# US 11,305,917 B2 · Resealable childproof bag system and method > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,305,917 B2 - Document ID: US11305917B2 - Status: Granted - Kind: B2 - Application number: 17/112,281 - Filed: 2020-12-04 - Published: 2021-03-25 - Granted: 2022-04-19 - Earliest claimed: 2018-11-09 - Assignees: Feac Agent, LLC - Applicants: AA Global Imports, Inc. - Inventors: David Aryanpanah; Brian Anav; Chao Liu - Web page: https://patentgrep.com/patent/US11305917B2 ## CPC - B65D 33/2566: {using two or more independently operable slide fasteners} - B65D 2215/08: for fooling children, e.g. fake closures - 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 bag including a childproof resealable closure system. The bag includes an opening extending from a first end to a second end configured with a closure system to seal the opening. The closure system includes a first elongate closure element and a second elongate closure element, coupled to opposing sidewalls of the bag and extending from the first end to the second end. The first and second elongate closure elements may be resealably interlocked to provide the seal. The first closure element may be coupled to its sidewall along its lower portion while leaving the upper portion of the closure element substantially disconnected. The second closure element may be coupled to its sidewall along its upper and lower portions. The second closure element may include a discreet partial gap along its length to facilitate the gripping and separating of the closure system, to render the resealable bag childproof. ## Claims ### Claim 1 A resealable bag system comprising: a bag body including a first sidewall and an opposing second sidewall defining an inner volume therebetween with an upper opening defining a top of the resealable bag system and extending from a first end to a second end; a first closure element comprising: a first locking member and a second locking member below the first locking member, each protruding from a first base member, the first locking member, the second locking member and the first base member extending from the first end to the second end, the first end and the second end defining a first locking member longitudinal axis; and a second closure element comprising: a third locking member and a fourth locking member below the third locking member, each protruding from a second base member, the fourth locking member and the first base member extending from the first end to the second end, the third locking member extending from the first end and terminating at a first intermediate location between the first end and the second end, and extending from the second end and terminating at a second intermediate location between the first end and the second end, the first intermediate location and the second intermediate location separated by a single gap that facilitates opening the first and second closure elements; wherein the first and second locking members are adapted to be releasably interlocked with the third and fourth locking members, respectively; and wherein the first and second locking members when interlocked form a separation location with the single gap located opposite to the first locking member from a perspective orthogonal to the first locking member longitudinal axis. ### Claim 2 (depends on 1) The resealable bag system of claim 1, wherein a lower portion of the first base member is coupled to the first side wall. ### Claim 3 (depends on 1) The resealable bag system of claim 1, wherein the second base member includes an upper portion and a lower portion each coupled to the opposing second sidewall. ### Claim 4 (depends on 1) The resealable bag system of claim 1, wherein a shortest distance between the first intermediate location and the second intermediate location is at least one of: 0.1″ to 2.0″, 0.25″ to 1.0″, and 0.75″. ### Claim 5 (depends on 1) The resealable bag system of claim 1, wherein the first intermediate location is closer to the first end than the second intermediate location is from the first end. ### Claim 6 (depends on 2) The resealable bag system of claim 2, wherein 0%-20% of a total length of an upper portion of the first base member is coupled to the first side wall. ### Claim 7 A resealable bag system comprising: a bag body including a first sidewall and an opposing second sidewall defining an inner volume therebetween with an upper opening defining a top of the resealable bag system and extending from a first end to a second end; a first closure element comprising: a first locking member and a second locking member below the first locking member, each protruding from a first base member, the first locking member, the second locking member and the first base member extending from the first end to the second end; and a second closure element comprising: a third locking member and a fourth locking member below the third locking member, each protruding from a second base member, the fourth locking member and the first base member extending from the first end to the second end, the third locking member extending from the first end and terminating at a first intermediate location between the first end and the second end, and extending from the second end and terminating at a second intermediate location between the first end and the second end, the first intermediate location and the second intermediate location separated by a single gap that facilitates opening the first and second closure elements; wherein the second base member includes an upper portion and a lower portion, the upper portion and the lower portion coupled to the second sidewall; wherein the first and second locking members are adapted to be releasably interlocked with the third and fourth interlocking members, respectively; and wherein the first and second locking members when interlocked form a separation location with the first locking member extending across the single gap from the first intermediate location to the second intermediate location. ### Claim 8 (depends on 7) The resealable bag system of claim 7, wherein a shortest distance between the first intermediate location and the second intermediate location is at least one of: 0.1″ to 2.0″, 0.25″ to 1.0″, and 0.75″. ### Claim 9 (depends on 7) The resealable bag system of claim 7, wherein no more than 20% of a total length the upper portion of the first base member is coupled to the first side wall. ### Claim 10 (depends on 7) The resealable bag system of claim 7, wherein no more than 10% of a total length of an upper portion of the first base member is coupled to the first side wall. ### Claim 11 (depends on 1) The resealable bag system of claim 1 wherein the first base member includes an upper portion and a lower portion, the lower portion coupled to the first sidewall and the upper portion substantially not coupled to the first sidewall. ### Claim 12 (depends on 1) The resealable bag system of claim 1 wherein the separation location includes the first locking member extending across the single gap from the first intermediate location to the second intermediate location. ### Claim 13 (depends on 7) The resealable bag system of claim 7 wherein the first base member includes an upper portion and a lower portion, the lower portion coupled to the first sidewall and the upper portion substantially not coupled to the first sidewall. ### Claim 14 (depends on 7) The resealable bag system of claim 7 wherein the first end and the second end define a first locking member longitudinal axis, and the single gap is located opposite to the first locking member from a perspective orthogonal to the first locking member longitudinal axis. ### Claim 15 (depends on 7) The resealable bag system of claim 7 wherein the seal separation mechanism includes the first locking member extending across the entirety of the single gap.