Knife sharpener
Latest Mr. Bar-B-Q-, Inc. Patents:
Description
The rear elevation view is a mirror image of the front elevation view illustrated in
Claims
The ornamental design for a knife sharpener, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
4599919 | July 15, 1986 | Fortenberry |
5291805 | March 8, 1994 | Byers et al. |
D365740 | January 2, 1996 | Smith |
D367598 | March 5, 1996 | Fortenberry |
D369081 | April 23, 1996 | Byers et al. |
D387262 | December 9, 1997 | Byers et al. |
D394596 | May 26, 1998 | Byers et al. |
D453290 | February 5, 2002 | Huang |
D475599 | June 10, 2003 | Liu |
D487691 | March 23, 2004 | Huang |
- Smokey Mountain Knife Works websight, AccuSparp Knife and Tool Sharpener, Fortune Products, 1 page.
Patent History
Patent number: D551531
Type: Grant
Filed: Mar 15, 2006
Date of Patent: Sep 25, 2007
Assignee: Mr. Bar-B-Q-, Inc. (Old Bethpage, NY)
Inventor: Marc Zemel (Melville, NY)
Primary Examiner: Philip S. Hyder
Attorney: Natter & Natter
Application Number: 29/256,008
Type: Grant
Filed: Mar 15, 2006
Date of Patent: Sep 25, 2007
Assignee: Mr. Bar-B-Q-, Inc. (Old Bethpage, NY)
Inventor: Marc Zemel (Melville, NY)
Primary Examiner: Philip S. Hyder
Attorney: Natter & Natter
Application Number: 29/256,008
Classifications
Current U.S. Class:
D8/93