Invention Grant
- Patent Title: Perforated collapsible box
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Application No.: US17493474Application Date: 2021-10-04
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Publication No.: US11623783B2Publication Date: 2023-04-11
- Inventor: Greg Sollie , Shifeng Chen
- Applicant: Pratt Corrugated Holdings, Inc.
- Applicant Address: US GA Brookhaven
- Assignee: Pratt Corrugated Holdings, Inc.
- Current Assignee: Pratt Corrugated Holdings, Inc.
- Current Assignee Address: US GA Brookhaven
- Agency: Taylor English Duma LLP
- Main IPC: B65D5/36
- IPC: B65D5/36 ; B65D5/54 ; B65D5/42

Abstract:
A method for collapsing a collapsible box can include pressing inward on a first side panel and a second side panel of the collapsible box along a lateral hinge, the collapsible box defining the lateral hinge extending at least partially across a front panel, the first side panel, the second side panel, and a rear panel of the collapsible box; and pressing a top panel and a bottom panel of the collapsible box together until the collapsible box is substantially flattened, the top panel and the bottom panel being hingedly coupled to the rear panel.
Public/Granted literature
- US11591132B2 Perforated collapsible box Public/Granted day:2023-02-28
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