Combination disc lock

- Wordlock, Inc.
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Description

FIG. 1 is a perspective view of a combination disc lock showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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 disc lock, as shown and described.

Referenced Cited
U.S. Patent Documents
229332 June 1880 Pease
1172970 February 1916 Fowler
5765409 June 16, 1998 Yang
D407294 March 30, 1999 Chen
5901587 May 11, 1999 Chen
5921123 July 13, 1999 Schwarzkopf et al.
D439823 April 3, 2001 Adler et al.
6263758 July 24, 2001 Kumamoto et al.
D486721 February 17, 2004 Ling
D513582 January 17, 2006 Osiecki et al.
D524632 July 11, 2006 Kearns et al.
D541630 May 1, 2007 Blomstrom et al.
D542625 May 15, 2007 Blomstrom et al.
Patent History
Patent number: D638685
Type: Grant
Filed: Aug 16, 2010
Date of Patent: May 31, 2011
Assignee: Wordlock, Inc. (Santa Clara, CA)
Inventors: Peter Schmidt (San Jose, CA), Kurt Kemppainen (Mound, MN), Rahn Basche (Los Altos, CA)
Primary Examiner: Prabhakar Deshmukh
Attorney: Perkins Coie LLP
Application Number: 29/367,973
Classifications
Current U.S. Class: D8/334