Push button lock
Latest Hansen International, Inc. Patents:
Description
The broken lines illustrate unclaimed portions and form no part of the claimed design.
Claims
The ornamental design for a push button lock, as shown and described.
Referenced Cited
U.S. Patent Documents
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4671084 | June 9, 1987 | Lin |
5018373 | May 28, 1991 | Weinerman et al. |
D318217 | July 16, 1991 | Weinerman et al. |
D324635 | March 17, 1992 | Weinerman et al. |
D381253 | July 22, 1997 | Guidotti |
D382792 | August 26, 1997 | Weinerman et al. |
D464556 | October 22, 2002 | Laabs et al. |
6997024 | February 14, 2006 | Etlicher |
D545173 | June 26, 2007 | Wasson et al. |
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8602506 | December 10, 2013 | Sittnick |
Patent History
Patent number: D717153
Type: Grant
Filed: Nov 4, 2013
Date of Patent: Nov 11, 2014
Assignee: Hansen International, Inc. (Lexington, SC)
Inventors: Dennis J. Sadler (Blythewood, SC), William Howard Poteat (Ridgeway, SC)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/471,677
Type: Grant
Filed: Nov 4, 2013
Date of Patent: Nov 11, 2014
Assignee: Hansen International, Inc. (Lexington, SC)
Inventors: Dennis J. Sadler (Blythewood, SC), William Howard Poteat (Ridgeway, SC)
Primary Examiner: Prabhakar Deshmukh
Application Number: 29/471,677
Classifications
Current U.S. Class:
D8/331;
D8/330