Invention Grant
- Patent Title: Multi-film thermoplastic bags having grab zones secured to sidewalls via selfing and methods of making the same
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Application No.: US17935799Application Date: 2022-09-27
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Publication No.: US12103738B2Publication Date: 2024-10-01
- Inventor: Jason R. Maxwell
- Applicant: The Glad Products Company
- Applicant Address: US CA Oakland
- Assignee: The Glad Products Company
- Current Assignee: The Glad Products Company
- Current Assignee Address: US CA Oakland
- Agency: Keller Preece PLLC
- Main IPC: B65D33/28
- IPC: B65D33/28 ; B31B70/26 ; B31B70/64 ; B32B3/28 ; B32B27/08 ; B65D33/02 ; B65F1/00 ; B31B160/10 ; B31B170/20

Abstract:
One or more implementations of a thermoplastic bag with a grab zone of deformations including raised rib-like elements positioned in a high-touch area of the bag. For example, the thermoplastic bag includes a hem skirt non-continuously laminated to a sidewall by one or more raised rib-like elements. The grab zone regions of one or more raised-rib-like elements are located in visible and high-touch areas to provide visual and tactile cues of strength and durability. Moreover, the grab zone regions of one or more raised rib-like elements serve to distribute pull and lift forces across a wider area in order to avoid common failures in high-touch areas such as over stretching, punctures, tears, and rips.
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