Knee pad
Description
The broken lines represent the portions of the design that form no part of the claim.
Claims
The ornamental design for a knee pad, as shown and described.
Referenced Cited
U.S. Patent Documents
2195817 | April 1940 | Johnson |
3848281 | November 1974 | Mathews |
D284436 | July 1, 1986 | Hodges |
5527268 | June 18, 1996 | Gildersleeve et al. |
5711029 | January 27, 1998 | Visco et al. |
5865166 | February 2, 1999 | Fitzpatrick et al. |
D406677 | March 9, 1999 | Koschmann et al. |
D412082 | July 20, 1999 | Goodrich |
D481175 | October 21, 2003 | Keen, Sr. |
D580640 | November 18, 2008 | Wurzburg |
D618358 | June 22, 2010 | Avitable et al. |
D628696 | December 7, 2010 | Robertson |
7862528 | January 4, 2011 | Scott |
20060041213 | February 23, 2006 | Reinhardt |
20080300524 | December 4, 2008 | Scott |
20090312681 | December 17, 2009 | McSpadden et al. |
20120165714 | June 28, 2012 | Forbes et al. |
Patent History
Patent number: D687154
Type: Grant
Filed: May 3, 2012
Date of Patent: Jul 30, 2013
Inventor: Tsan-Jee Chen (Taipei)
Primary Examiner: Susan E Krakower
Application Number: 29/419,944
Type: Grant
Filed: May 3, 2012
Date of Patent: Jul 30, 2013
Inventor: Tsan-Jee Chen (Taipei)
Primary Examiner: Susan E Krakower
Application Number: 29/419,944
Classifications