Invention Grant
- Patent Title: Expandable file holder
- Patent Title (中): 可扩展文件夹
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Application No.: US14632141Application Date: 2015-02-26
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Publication No.: US09475335B2Publication Date: 2016-10-25
- Inventor: Marvin A. Makofsky , Robert Makofsky , Sari Makofsky McConnell
- Applicant: Marvin A. Makofsky , Robert Makofsky , Sari Makofsky McConnell
- Applicant Address: US NY Fort Washington
- Assignee: Comformer Products, Inc.
- Current Assignee: Comformer Products, Inc.
- Current Assignee Address: US NY Fort Washington
- Agency: Carella, Byrne, et al
- Agent Francis C. Hand
- Main IPC: B65D27/00
- IPC: B65D27/00 ; B42F7/02 ; B65D27/14
Abstract:
The blank for making a file folder or mailer has side flaps that have a tab at each end. One tab serves to reinforce a bottom corner of the file holder to avoid popping out when filled to capacity and the other tab is rounded for extending above the front panel.
Public/Granted literature
- US20160250883A1 Expandable File Holder Public/Granted day:2016-09-01
Information query
