Invention Grant
- Patent Title: Stackable tippet spool
- Patent Title (中): 可堆叠的尖头线轴
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Application No.: US12509511Application Date: 2009-07-27
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Publication No.: US07963476B2Publication Date: 2011-06-21
- Inventor: Steven M. Hemkens , Deborah A Laun , David T. Middleton, Jr.
- Applicant: Steven M. Hemkens , Deborah A Laun , David T. Middleton, Jr.
- Applicant Address: US VT Sunderland
- Assignee: The Orvis Company, Inc.
- Current Assignee: The Orvis Company, Inc.
- Current Assignee Address: US VT Sunderland
- Agency: Fay Sharpe LLP
- Main IPC: B65H75/14
- IPC: B65H75/14 ; B65H75/18
Abstract:
A tippet spool is self-orientating when displayed on pegs at retail. The tippet spool also has structures adapted to interlock adjacent tippet spools in a stack with one spool rotatable with respect to its neighbors. The tippet spool is self orientating because of an asymmetrical central opening with the center of mass of the tippet spool opposite the portion of the central opening furthest from the center of the spool.
Public/Granted literature
- US20110017862A1 STACKABLE TIPPET SPOOL Public/Granted day:2011-01-27
Information query
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