Reinforced locking mechanism
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Description
The SOLE FIGURE is a perspective view of a reinforced locking mechanism showing my new design, which is of indeterminate length.
The broken line showing in the figure is for environmental purposes only and forms no part of the claimed design.
Claims
The ornamental design for a reinforced locking mechanism, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| 4791756 | December 20, 1988 | Simpson |
| D311323 | October 16, 1990 | Weinerman et al. |
| D311324 | October 16, 1990 | Weinerman et al. |
| D319001 | August 13, 1991 | Weinerman et al. |
| D385176 | October 21, 1997 | Mandell |
| D425775 | May 30, 2000 | Schlack et al. |
| D429619 | August 22, 2000 | Monts de Oca |
| D438445 | March 6, 2001 | Monts de Oca |
| D520338 | May 9, 2006 | Robert et al. |
- Maco Espags Espagnolettes brochure (4 pages) dated Jun. 2004.
- Roto TSL high security locking mechanism literature (2 pages) undated.
Patent History
Patent number: D540148
Type: Grant
Filed: Jun 24, 2005
Date of Patent: Apr 10, 2007
Assignee: Securistyle Ltd
Inventor: Stephen Moore (Gloucestershire)
Primary Examiner: Mitchell Siegel
Attorney: Renner, Otto, Boisselle & Sklar, LLP
Application Number: 29/232,838
Type: Grant
Filed: Jun 24, 2005
Date of Patent: Apr 10, 2007
Assignee: Securistyle Ltd
Inventor: Stephen Moore (Gloucestershire)
Primary Examiner: Mitchell Siegel
Attorney: Renner, Otto, Boisselle & Sklar, LLP
Application Number: 29/232,838
Classifications
Current U.S. Class:
D8/330
