Digital signature pad
Description
The broken line showing of a pen and wire is for the purpose of illustrating environment, and forms no part of the claimed design.
Claims
The ornamental design for a digital signature pad, as shown and described.
Referenced Cited
U.S. Patent Documents
| 4725694 | February 16, 1988 | Auer et al. |
| D303111 | August 29, 1989 | Paley |
| D319434 | August 27, 1991 | Lund |
| D328291 | July 28, 1992 | Falkner |
| D348661 | July 12, 1994 | Hansen et al. |
| D362662 | September 26, 1995 | Baudot |
| D385857 | November 4, 1997 | Cohen et al. |
| D462679 | September 10, 2002 | Liu |
| D464345 | October 15, 2002 | Liu |
| D480725 | October 14, 2003 | Funato |
| D532009 | November 14, 2006 | Zank et al. |
| D586812 | February 17, 2009 | Guenther |
| D631880 | February 1, 2011 | Hirota |
| D673952 | January 8, 2013 | Toda et al. |
Patent History
Patent number: D712407
Type: Grant
Filed: Dec 5, 2012
Date of Patent: Sep 2, 2014
Assignee: Uniform Industrial Corp. (New Taipei)
Inventor: Dung-An Chang (New Taipei)
Primary Examiner: Cathron Brooks
Assistant Examiner: Katie Mroczka
Application Number: 29/439,024
Type: Grant
Filed: Dec 5, 2012
Date of Patent: Sep 2, 2014
Assignee: Uniform Industrial Corp. (New Taipei)
Inventor: Dung-An Chang (New Taipei)
Primary Examiner: Cathron Brooks
Assistant Examiner: Katie Mroczka
Application Number: 29/439,024
Classifications
Current U.S. Class:
Digitizer Or Touch Plate (D14/389)