Cross-grind sharpener
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Description
Claims
The ornamental design for a cross-grind sharpener, as shown and described.
Referenced Cited
U.S. Patent Documents
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D542616 | May 15, 2007 | Elek |
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Patent History
Patent number: D620332
Type: Grant
Filed: Feb 23, 2010
Date of Patent: Jul 27, 2010
Assignee: Edgecraft Corporation (Avondale, PA)
Inventors: Bela Elek (Wilmington, DE), Daniel D. Friel, Sr. (Greenville, DE)
Primary Examiner: Austin Murphy
Attorney: Connolly Bove Lodge & Hutz
Application Number: 29/356,250
Type: Grant
Filed: Feb 23, 2010
Date of Patent: Jul 27, 2010
Assignee: Edgecraft Corporation (Avondale, PA)
Inventors: Bela Elek (Wilmington, DE), Daniel D. Friel, Sr. (Greenville, DE)
Primary Examiner: Austin Murphy
Attorney: Connolly Bove Lodge & Hutz
Application Number: 29/356,250
Classifications
Current U.S. Class:
D8/63