Key blank
Description
The broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a key blank, as shown and described.
Referenced Cited
U.S. Patent Documents
D155062 | August 1949 | Young et al. |
2781594 | February 1957 | Stupell |
3349589 | October 1967 | Fricke |
D272516 | February 7, 1984 | Ohno |
5433096 | July 18, 1995 | Janssen et al. |
6035679 | March 14, 2000 | Meroni |
D491788 | June 22, 2004 | Kim |
D512902 | December 20, 2005 | Neset et al. |
D514428 | February 7, 2006 | Neset et al. |
D516897 | March 14, 2006 | Kim |
D517397 | March 21, 2006 | Kim |
Patent History
Patent number: D658971
Type: Grant
Filed: Jan 20, 2012
Date of Patent: May 8, 2012
Inventor: Robert Allan Drake (Grants Pass, OR)
Primary Examiner: Prabhakar Deshmukh
Attorney: Jerry Haynes Law
Application Number: 29/411,415
Type: Grant
Filed: Jan 20, 2012
Date of Patent: May 8, 2012
Inventor: Robert Allan Drake (Grants Pass, OR)
Primary Examiner: Prabhakar Deshmukh
Attorney: Jerry Haynes Law
Application Number: 29/411,415
Classifications
Current U.S. Class:
D8/347