Invention Grant
- Patent Title: Sharpener for thick knives
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Application No.: US14992240Application Date: 2016-01-11
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Publication No.: US09656372B2Publication Date: 2017-05-23
- Inventor: Samuel Weiner , Bela Elek , Daniel D. Friel, Jr.
- Applicant: EDGECRAFT CORPORATION
- Applicant Address: US PA Avondale
- Assignee: EDGECRAFT CORPORATION
- Current Assignee: EDGECRAFT CORPORATION
- Current Assignee Address: US PA Avondale
- Agency: Drinker Biddle & Reath LLP
- Main IPC: B24B3/54
- IPC: B24B3/54 ; B24D15/08
Abstract:
A knife sharpener includes guide structure for accommodating thick blades of a knife. The guide structure includes a fixed guide surface having a convex portion to match a concave shape of the blade and a spring guide surface preferably has a convex portion to press against a hollow ground portion of the blade.
Public/Granted literature
- US20160207172A1 SHARPENER FOR THICK KNIVES Public/Granted day:2016-07-21
Information query
