Knife blade
Description
The broken lines shown in the Figures are for illustrative purposes only, and form no part of the claimed design.
Claims
I claim the ornamental design for a knife blade, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
1002045 | August 1911 | Dooley et al. |
D287692 | January 13, 1987 | Brailsford |
D303210 | September 5, 1989 | Thompson |
D369287 | April 30, 1996 | Seber et al. |
D377296 | January 14, 1997 | Roberts |
D382459 | August 19, 1997 | Khalsa |
D386655 | November 25, 1997 | Spirer |
D425389 | May 23, 2000 | Elishewitz |
6122829 | September 26, 2000 | McHenry et al. |
D454768 | March 26, 2002 | Onion |
7278213 | October 9, 2007 | Pardue et al. |
7905023 | March 15, 2011 | Westerfield |
20090056146 | March 5, 2009 | Duey |
- Series of photographs of knife blades, all circa 2005.
Patent History
Patent number: D686900
Type: Grant
Filed: May 21, 2012
Date of Patent: Jul 30, 2013
Assignee: Mentor Group, L.L.C. (Oregon City, OR)
Inventor: Michael Ohlrich (Oregon City, OR)
Primary Examiner: Garth Rademaker
Application Number: 29/422,407
Type: Grant
Filed: May 21, 2012
Date of Patent: Jul 30, 2013
Assignee: Mentor Group, L.L.C. (Oregon City, OR)
Inventor: Michael Ohlrich (Oregon City, OR)
Primary Examiner: Garth Rademaker
Application Number: 29/422,407
Classifications
Current U.S. Class:
D8/99