Digital caliper
Description
Claims
The ornamental design for a digital caliper, as shown and described.
Referenced Cited
U.S. Patent Documents
D280301 | August 27, 1985 | Nishina et al. |
4586260 | May 6, 1986 | Baxter et al. |
4963811 | October 16, 1990 | Weber |
D334719 | April 13, 1993 | Yeo |
6279248 | August 28, 2001 | Walters |
7045088 | May 16, 2006 | Matsumiya et al. |
D556064 | November 27, 2007 | Yang et al. |
D574278 | August 5, 2008 | Zhang |
7533474 | May 19, 2009 | Saito et al. |
7765712 | August 3, 2010 | Stockman |
D662842 | July 3, 2012 | Zhang |
Patent History
Patent number: D697440
Type: Grant
Filed: Mar 1, 2013
Date of Patent: Jan 14, 2014
Inventors: Yanchen Zhang (San Clemente, CA), Meng Zhang (San Clemente, CA)
Primary Examiner: Antoine D Davis
Application Number: 29/447,156
Type: Grant
Filed: Mar 1, 2013
Date of Patent: Jan 14, 2014
Inventors: Yanchen Zhang (San Clemente, CA), Meng Zhang (San Clemente, CA)
Primary Examiner: Antoine D Davis
Application Number: 29/447,156
Classifications
Current U.S. Class:
Micrometer, Caliper Or Divider Type (D10/73)