Combination lock
Latest Wordlock, Inc. Patents:
Description
Any broken lines and/or patterns in the drawing are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a combination lock, as shown and described.
Referenced Cited
U.S. Patent Documents
4444029 | April 24, 1984 | Remington |
5715709 | February 10, 1998 | Lai |
6035672 | March 14, 2000 | Lai |
D434966 | December 12, 2000 | Ling |
D477209 | July 15, 2003 | Yu et al. |
D495581 | September 7, 2004 | Ho |
D497303 | October 19, 2004 | Sun |
6877345 | April 12, 2005 | Misner et al. |
6880370 | April 19, 2005 | Yu |
6948283 | September 27, 2005 | Burkart et al. |
D535548 | January 23, 2007 | Lin |
D550062 | September 4, 2007 | Smaldone |
D575626 | August 26, 2008 | Basche et al. |
Patent History
Patent number: D639635
Type: Grant
Filed: Nov 15, 2010
Date of Patent: Jun 14, 2011
Assignee: Wordlock, Inc. (Santa Clara, CA)
Inventors: Kurt Kemppainen (Mound, MN), Peter Schmidt (San Jose, CA)
Primary Examiner: Prabhakar Deshmukh
Attorney: Perkins Coie LLP
Application Number: 29/379,147
Type: Grant
Filed: Nov 15, 2010
Date of Patent: Jun 14, 2011
Assignee: Wordlock, Inc. (Santa Clara, CA)
Inventors: Kurt Kemppainen (Mound, MN), Peter Schmidt (San Jose, CA)
Primary Examiner: Prabhakar Deshmukh
Attorney: Perkins Coie LLP
Application Number: 29/379,147
Classifications
Current U.S. Class:
D8/334