# US 10,121,460 B1 · Humidifier and digital hygrometer/thermometer > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,121,460 B1 - Document ID: US10121460B1 - Status: Granted - Kind: B1 - Application number: 15/783,216 - Filed: 2017-10-13 - Granted: 2018-11-06 - Earliest claimed: 2016-10-14 - Assignees: Oasis Corporation - Applicants: Oasis, Inc. - Inventors: David Hepple - Web page: https://patentgrep.com/patent/US10121460B1 ## CPC - G10G 7/005: {Carrying cases for musical instruments (interior fittings for luggage A45C13/02)} - G01K 1/14: Supports; Fastening devices; Arrangements for mounting thermometers in particular locations - G01N 27/223: {for determining moisture content, e.g. humidity (rain detectors on vehicle windows B60S1/0825)} - G10D 3/00: Details of, or accessories for, stringed musical instruments, e.g. slide-bars - G10D 3/02: Resonating means, horns or diaphragms - G10G 7/00: Other auxiliary devices or accessories, e.g. conductors' batons or separate holders for resin or strings - B65D 81/264: {for absorbing liquids} - G01K 13/20: Clinical contact thermometers for use with humans or animals - G10G: REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS (music stands A47B; non-musical aspects of musical toy instruments A63H5/00; metronomes G04F5/02; teaching music G09B15/00) - G01K: MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR (radiation pyrometry G01J5/00) - G01N: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES (measuring or testing apparatus or processes other than immunoassay, involving enzymes or microorganisms C12M, C12Q) - G10D: STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR (organs, harmoniums or similar wind musical instruments with associated blowing apparatus G10B; pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards G10C; automatic musical instruments G10F; electrophonic musical instruments in which tones are generated by electromechanical means G10H) - B65D: CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES ## Abstract A humidifier and digital hygrometer/thermometer device for use with a stringed, musical instrument having a sound hole includes: (a) a polyvinyl acetate sponge adapted to hold a specified volume of water, (b) a container having an opening adapted to accommodate the sponge and fit within the instrument's sound hole, (c) a case adapted to rest on the instrument's strings , (d) a relative humidity measuring means, (e) a temperature measuring means, (f) a digital display means, (g) a processing element adapted to process the data from the humidity and temperature measuring means and cause the digital display means to display appropriate humidity and temperature measurements, data and further adapted to fit within the case, (h) an adapter affixed to the case and adapted to detachably attach the container to the case. ## Claims ### Claim 1 A humidifier and digital hygrometer/thermometer device for use with a stringed, musical instrument having a box with a characteristic depth and a sound hole with a characteristic diameter and parallel, spaced-apart strings that pass above said sound hole and wherein said device configured to maintain the humidity within said box to a specifiable level when said musical instrument is not in use and monitor the ranges of temperatures and relative humidity experienced by the device when said device is in use, said device comprising: a sponge, a container having an interior space and an enclosing sidewall with opposing parallel sides that are separated by a distance that defines the width of said container, and a right and a left edge portion that connect to said opposing parallel sides and wherein the distance between said edge portions defines the length of said container, and proximal and distal ends and a centerline that connects said ends and wherein the distance measured along said centerline between said ends defines the height of said container, and an opening into said container at the proximal end of said container, and wherein the interior space of said container is configured to accommodate said sponge a case having an interior volume and a top surface and a bottom surface, wherein said case is affixed to said container a first means for measuring the relative humidity in the environment surrounding said first means at an instant in time and providing a first electrical output signal, and wherein said first means configured to fit within said case interior volume, a second means for measuring the temperature in the environment surrounding said second means at an instant in time and providing a second electrical output signal, and wherein said second means configured to fit within said case interior volume, a digital display means affixed to said case top surface, a processing element configured to receive said first electrical output signal and cause said digital display means to digitally display said relative humidity measured by said first means, and to receive said second electrical output signal and cause said digital display means to digitally display said temperature measured by said second means, and wherein said processing element configured to fit within said case interior volume, and wherein said width, length and height of said container are chosen so as to enable said container, when in use, to fit between said parallel, spaced-apart instrument strings and to pass through said instrument sound hole so that said distal end of said container is situated in said instrument box when said bottom surface of said case rests against said parallel, spaced-apart instrument strings. ### Claim 2 (depends on 1) The humidifier and digital hygrometer/thermometer device as recited in claim 1, wherein: said sponge is a polyvinyl acetate sponge configured to hold between 25-55 cubic centimeters of water. ### Claim 3 (depends on 2) The humidifier and digital hygrometer/thermometer device as recited in claim 2, further comprising: a container adapter proximate said container opening which has a configuration that is configured to detachably connect said container to said case bottom surface. ### Claim 4 (depends on 3) The humidifier and digital hygrometer/thermometer device as recited in claim 3, further comprising: a case adapter affixed to said case bottom surface and configured to interact with said container adapter so as to detachably attach said container proximal end to said case bottom surface so that said container centerline extends approximately perpendicularly to said case bottom surface. ### Claim 5 (depends on 4) The humidifier and digital hygrometer/thermometer device as recited in claim 4, wherein: said opposing parallel sides of said container sidewall having holes that connect said interior space of said container with the environment surrounding said container. ### Claim 6 (depends on 5) The humidifier and digital hygrometer/thermometer device as recited in claim 5, wherein: said processing element further configured to monitor: (a) said first output signal so as to capture and store a first output signal that is chosen from the group of a highest and a lowest measured humidity reading monitored during a period when said device is in use, and (b) said second output signal so as to capture and store a second output signal that is chosen from the group of a highest and a lowest measured temperature reading monitored during a period when said device is in use. ### Claim 7 (depends on 2) The humidifier and digital hygrometer/thermometer device as recited in claim 2, wherein: said opposing parallel sides of said container sidewall having holes that connect said interior space of said container with the environment surrounding said container. ### Claim 8 (depends on 1) The humidifier and digital hygrometer/thermometer device as recited in claim 1, further comprising: a container adapter proximate said container opening which has a configuration that is configured to detachably connect said container to said case bottom surface. ### Claim 9 (depends on 8) The humidifier and digital hygrometer/thermometer device as recited in claim 8, further comprising: a case adapter affixed to said case bottom surface and configured to interact with said container adapter so as to detachably attach said container proximal end to said case bottom surface so that said container centerline extends approximately perpendicularly to said case bottom surface. ### Claim 10 (depends on 9) The humidifier and digital hygrometer/thermometer device as recited in claim 9, wherein: said opposing parallel sides of said container sidewall having holes that connect said interior space of said container with the environment surrounding said container. ### Claim 11 (depends on 1) The humidifier and digital hygrometer/thermometer device as recited in claim 1, wherein: said opposing parallel sides of said container sidewall having holes that connect said interior space of said container with the environment surrounding said container. ### Claim 12 (depends on 1) The humidifier and digital hygrometer/thermometer device as recited in claim 1, wherein: said processing element further configured to monitor: (a) said first output signal so as to capture and store a first output signal that is chosen from the group of a highest and a lowest measured humidity reading monitored during a period when said device is in use, and (b) said second output signal so as to capture and store a second output signal that is chosen from the group of a highest and a lowest measured temperature reading monitored during a period when said device is in use.