# US 10,869,946 B2 · Scent control according to local conditions of a scent control device > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,869,946 B2 - Document ID: US10869946B2 - Status: Granted - Kind: B2 - Application number: 15/992,561 - Filed: 2018-05-30 - Published: 2019-12-05 - Granted: 2020-12-22 - Earliest claimed: 2018-05-30 - Applicants: Scott A. Elrod - Inventors: Scott A. Elrod - Web page: https://patentgrep.com/patent/US10869946B2 ## CPC - A61L 9/122: {comprising a fan} - A01M 31/008: {Lure dispensing devices} - A61L 9/12: Apparatus, e.g. holders, therefor - A61L 9/20: Ultraviolet radiation - A61L 9/205: {using a photocatalyst or photosensitiser} - A61L 9/22: Ionisation - C01B 13/11: by electric discharge - A61L 9/14: using sprayed or atomised substances {including air-liquid contact processes} - A61L 2209/11: Apparatus for controlling air treatment - A61L 2209/111: Sensor means, e.g. motion, brightness, scent, contaminant sensors - A61L 2209/212: Use of ozone, e.g. generated by UV radiation or electrical discharge - A61L: METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES (preservation of bodies or disinfecting characterised by the agents employed A01N; preserving, e.g. sterilising, food or foodstuffs A23; preparations for medical, dental or toiletry purposes A61K) - A01M: CATCHING, TRAPPING OR SCARING OF ANIMALS (appliances for catching swarms or drone-catching A01K57/00; fishing A01K69/00 - {A01K99/00}; biocides, pest repellants or attractants A01N); APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS - C01B: NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; {METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C} ## Abstract Embodiments of the invention relate to devices, systems, and methods for selectively emitting scent control material responsive to local conditions of a scent control device. The local conditions may dictate the effectiveness of a given set of output parameters of a scent control device. The scent control device accepts as input, one or more conditional inputs carrying information about the local conditions around the scent control device, such as weather conditions, elevation, barometric pressure, or functional status of the scent control device. Operational programs corresponding to the conditional inputs may be automatically selected based on the combination of conditional inputs to cause the output parameters of the scent control device to match or take into account the local conditions. The scent control device then outputs scent control material such as ozone at a rate effective to control one or more scents to a level that is not perceivable by animals or humans. ## Claims ### Claim 1 A scent control device, comprising: a portable oxidant source; a controller operably coupled to the portable oxidant source, the controller including one or more operational programs stored therein to control output of an oxidant from the portable oxidant source, each of the one or more operational programs including oxidant output parameters for outputting an amount of oxidant corresponding to a combination of one or more conditional inputs indicating local conditions of the scent control device, wherein the one or more operational programs include a temporary boost mode operational program for temporarily increasing an amount of oxidant emitted from the portable oxidant source to a selected amount for a selected duration which includes directions to increase an output of the portable oxidant source by at least 30% for a duration of at least 1 minute over a current emission output of the portable oxidant source prescribed by the one or more conditional inputs, wherein the one or more operational programs further include instructions for increasing oxidant output parameters at relatively higher elevations or lower barometric pressures over base oxidant output parameters; and one or more selectors operably coupled to the controller for inputting the one or more conditional inputs into the controller, the one or more selectors including at least one of a plurality of direct inputs coupled to the portable oxidant source or a data connection for a network device coupled to the portable oxidant source, the network device having access to location data for an area in which the portable oxidant source is located. ### Claim 2 (depends on 1) The scent control device of claim 1, wherein the portable oxidant source includes a corona discharge ozone generator. ### Claim 3 (depends on 1) The scent control device of claim 1, wherein the portable oxidant source includes a source of one or more of ozone, diatomic oxygen, diatomic halogens, peroxides, radicals of any of the foregoing or components thereof, metastable oxygen, negatively charged metal oxides, encapsulated ozone, activated ozone, peracetic acid, chlorine dioxide, thixotropic gels, singlet oxygen, hypochlorite, or chlorite. ### Claim 4 (depends on 1) The scent control device of claim 1, wherein the local conditions include one or more of a wind speed, an elevation, a barometric pressure, a relative humidity, a temperature, or indoor location of an area where the portable oxidant source is located. ### Claim 5 (depends on 4) The scent control device of claim 4, wherein the local conditions include a functional status of the portable oxidant source. ### Claim 6 (depends on 1) The scent control device of claim 1, wherein each of the plurality of direct inputs corresponds to one of the one or more conditional inputs including a wind speed conditional input, an elevation conditional input, a barometric pressure conditional input, a relative humidity conditional input, a temperature conditional input, or an indoor conditional input. ### Claim 7 (depends on 6) The scent control device of claim 6, wherein the output parameters of the one or more operational programs are composed to direct a selected amount of oxidant output per unit time based upon a value of a combination of the conditional inputs. ### Claim 8 (depends on 6) The scent control device of claim 6, wherein the output parameters of the one or more operational programs are composed to direct a selected amount of oxidant output per unit time for a selected duration based upon a value of a combination of the conditional inputs. ### Claim 9 (depends on 1) The scent control device of claim 1, wherein the location data includes global positioning coordinates corresponding to the area in which the portable oxidant source is disposed and the one or more conditional inputs including a wind speed conditional input, an elevation conditional inputs, a barometric pressure conditional input, a relative humidity conditional input, a temperature conditional input, or an indoor conditional input, corresponding to the global positioning coordinates. ### Claim 10 (depends on 9) The scent control device of claim 9, wherein the output parameters of the one or more operational programs are composed to direct a selected amount of oxidant output per unit time based upon a value of a combination of the conditional inputs. ### Claim 11 (depends on 9) The scent control device of claim 9, wherein the data connection includes one or more of a wired connection, a Bluetooth port, an infrared port, a radio frequency port, or a Wi-Fi port. ### Claim 12 (depends on 1) The scent control device of claim 1, further comprising a remote control operably coupled to the controller, wherein the remote control is configured to initiate or terminate generation of oxidant, adjust an amount of oxidant output from the portable oxidant source, input the one or more conditional inputs, or initiate the temporary boost mode. ### Claim 13 (depends on 1) The scent control device of claim 1, further comprising a fan operably coupled to the controller and positioned to propel oxidant away from the portable oxidant source. ### Claim 14 (depends on 13) The scent control device of claim 13, further comprising a power supply operably coupled to the portable oxidant source, the controller, and the fan. ### Claim 15 (depends on 14) The scent control device of claim 14, further comprising a housing containing the power supply, the portable oxidant source, the controller, and the fan. ### Claim 16 A scent control system, comprising: a portable scent control device, including: an oxidant generator configured to generate and output ozone; and a controller operably coupled to the oxidant generator, the controller including one or more operational programs stored therein to control output of an oxidant from the portable scent control device, the oxidant including ozone, each of the one or more operational programs including oxidant output parameters for generating and outputting an amount of oxidant corresponding to a combination of one or more conditional inputs indicating local conditions of the scent control device, the local conditions including one or more of an elevation or a barometric pressure of an area where the portable oxidant source is located, and wherein the operational programs include instructions for one or more of increasing oxidant output parameters at relatively higher elevations or increasing oxidant output parameters at relatively lower barometric pressures over base oxidant output parameters; one or more selectors operably coupled to the controller for inputting the one or more conditional inputs corresponding to local conditions of the portable scent control device into the controller, the one or more selectors including a data connection for at least one remote device coupled to the portable oxidant source; and a remote computing system operably coupled to the one or more selectors, the remote computing system including at least one database of conditional inputs and corresponding oxidant output operational programs, the remote computing system having access to location data for an area in which the portable oxidant source is located. ### Claim 17 (depends on 16) The scent control system of claim 16, wherein the one or more selectors are operably coupled to at least one remote input device operably coupled to the remote computing system, wherein the remote input device is configured to initiate or terminate generation of oxidant, adjust an amount of oxidant output from the portable scent control device, input the one or more conditional inputs, or initiate a temporary boost mode. ### Claim 18 (depends on 17) The scent control system of claim 17, wherein the at least one remote input device includes one or more of a remote control, a cellular phone, a satellite phone, or a global positioning system receiver. ### Claim 19 (depends on 17) The scent control system of claim 17, wherein the remote input device includes a cellular phone with global positioning system capabilities operably coupled to the one or more selectors and the cellular phone is operably coupled to the remote computing system via one or more of Wi-Fi, cellular network, Bluetooth, or satellite network connection. ### Claim 20 (depends on 19) The scent control system of claim 19, wherein: the cellular phone is configured to receive global positioning coordinates of a location of the portable scent control device and communicate the global positioning coordinates to the remote computing system; the remote computing system is configured to: receive the global positioning coordinates from the cellular phone; access a database of current conditional inputs corresponding to the location of the global positioning coordinates; and communicate the current conditional inputs to the cellular phone; and the cellular phone is configured to communicate the current conditional inputs to the one or more selectors effective to initiate a selected operational program stored in the controller corresponding to the current conditional inputs to control production of the oxidant at a selected rate. ### Claim 21 (depends on 19) The scent control system of claim 19, wherein: the cellular phone is configured to receive global positioning coordinates of a location of the portable scent control device and communicate the global positioning coordinates to the remote computing system; the remote computing system is configured to: receive the global positioning coordinates from the cellular phone; access a database of current conditional inputs for the location of the global positioning coordinates: correlate the one or more of the current conditional inputs with a selected operational program composed to cause the portable scent control device to produce oxidant at a selected rate; and communicate the selected operational program to the cellular phone; and the cellular phone is configured to communicate the selected operational program with the controller effective to initiate production of the oxidant at the selected rate. ### Claim 22 (depends on 21) The scent control system of claim 21, wherein the selected rate is effective to cause enough of the oxidant to be emitted under current environmental conditions to at least partially dissociate scent molecules emanating from a user sufficient to prevent an animal in the location of the portable scent control device from detecting a scent of the user. ### Claim 23 (depends on 16) The scent control system of claim 16, further comprising a remote control operably coupled to the controller, wherein the remote control is configured to initiate or terminate generation of oxidant, adjust an amount of oxidant output from the portable scent control device, input one or more conditional inputs, or place the portable scent control device in a temporary boost mode. ### Claim 24 (depends on 16) The scent control system of claim 16, wherein a boost mode operational program for temporarily increasing an amount of oxidant emitted from the portable scent control device to a selected amount for a selected duration includes directions to increase an output of the portable scent control device by at least 30% for a duration of at least 1 minute. ### Claim 25 (depends on 16) The scent control system of claim 16, wherein the local conditions include one or more of a wind speed or a temperature of an area where the portable scent control device is located. ### Claim 26 (depends on 16) The scent control system of claim 16, wherein the local conditions includes an efficiency of the oxidant generator.