High security locking mechanism
Description
The broken lines showing of key is for illustrative purpose only and forms no part of the claimed design.
Claims
The ornamental design for a high security locking mechanism, as shown and described.
Referenced Cited
U.S. Patent Documents
2098189 | November 1937 | Kistner |
3492841 | February 1970 | Ipri |
3554258 | January 1971 | Duffy |
4027572 | June 7, 1977 | Burge |
4242932 | January 6, 1981 | Barmore |
4373309 | February 15, 1983 | Lutz |
4480513 | November 6, 1984 | McCauley et al. |
4569259 | February 11, 1986 | Rubin et al. |
4723866 | February 9, 1988 | McCauley |
4971501 | November 20, 1990 | Chavez |
5119649 | June 9, 1992 | Spence |
5251464 | October 12, 1993 | Halter |
5265452 | November 30, 1993 | Dawson et al. |
5332251 | July 26, 1994 | Farquhar |
5457975 | October 17, 1995 | Berger et al. |
D375245 | November 5, 1996 | Irving |
D410190 | May 25, 1999 | Freck |
D417133 | November 30, 1999 | Niswanger |
6010289 | January 4, 2000 | DiStasio et al. |
D515399 | February 21, 2006 | Ho |
D534084 | December 26, 2006 | Linde |
D596921 | July 28, 2009 | Hageman et al. |
Patent History
Patent number: D649431
Type: Grant
Filed: Nov 1, 2010
Date of Patent: Nov 29, 2011
Inventor: Mark W. Shartel (Las Vegas, NV)
Primary Examiner: Prabhakar Deshmukh
Attorney: Richard L. Miller
Application Number: 29/372,258
Type: Grant
Filed: Nov 1, 2010
Date of Patent: Nov 29, 2011
Inventor: Mark W. Shartel (Las Vegas, NV)
Primary Examiner: Prabhakar Deshmukh
Attorney: Richard L. Miller
Application Number: 29/372,258
Classifications
Current U.S. Class:
D8/330;
D8/343