Invention Grant
- Patent Title: Collapsible ring binder and uses thereof
- Patent Title (中): 可折叠环形活页夹及其用途
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Application No.: US11544472Application Date: 2006-10-06
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Publication No.: US07798737B2Publication Date: 2010-09-21
- Inventor: Curtis Patrick Taylor , Anthony J. DeCarlo
- Applicant: Curtis Patrick Taylor , Anthony J. DeCarlo
- Applicant Address: US OH Cleveland
- Assignee: Ideastream Consumer Products, LLC
- Current Assignee: Ideastream Consumer Products, LLC
- Current Assignee Address: US OH Cleveland
- Agency: Calfee, Halter & Griswold LLP
- Main IPC: B42F13/00
- IPC: B42F13/00 ; B42F13/12 ; B42F13/02
Abstract:
A collapsible ring binder includes a plurality of selectively openable and closable rings that releasably retain hole-punched documents within the binder. The rings may be collapsed and/or detached from the binder to flatten the binder for transportation and/or storage. The rings are easily moved from their collapsed and/or detached configuration to their upright and usable configuration so that an end user can easily ready the collapsed binder for use.
Public/Granted literature
- US20070086838A1 Collapsible ring binder and uses thereof Public/Granted day:2007-04-19
Information query
