Push button lock
Description
Claims
The ornamental design for a push button lock, as shown.
Referenced Cited
Patent History
Patent number: D545173
Type: Grant
Filed: Apr 24, 2006
Date of Patent: Jun 26, 2007
Inventors: John E. Wasson (Grand Junction, CO), Ninnian M. Wasson (Grand Junction, CO)
Primary Examiner: Mitchell Siegel
Attorney: Stephen D. Carver
Application Number: 29/258,486
Type: Grant
Filed: Apr 24, 2006
Date of Patent: Jun 26, 2007
Inventors: John E. Wasson (Grand Junction, CO), Ninnian M. Wasson (Grand Junction, CO)
Primary Examiner: Mitchell Siegel
Attorney: Stephen D. Carver
Application Number: 29/258,486
Classifications
Current U.S. Class:
D8/333