Portable chair and backpack
Description
Claims
The ornamental design for a “portable chair and backpack,” as shown and described.
Referenced Cited
U.S. Patent Documents
4676548 | June 30, 1987 | Bradbury |
4773574 | September 27, 1988 | Burgard |
5318342 | June 7, 1994 | Hale |
5409291 | April 25, 1995 | Lamb et al. |
5628437 | May 13, 1997 | Kober |
5779112 | July 14, 1998 | Krulik |
5819999 | October 13, 1998 | Tennant |
5927798 | July 27, 1999 | Ahn |
5957349 | September 28, 1999 | Krulik |
6000752 | December 14, 1999 | Shyr |
6048023 | April 11, 2000 | Lampton |
D438719 | March 13, 2001 | Ford, Jr. |
6547324 | April 15, 2003 | Ammann, Jr. |
D481547 | November 4, 2003 | Ammann, Jr. |
6997507 | February 14, 2006 | Rhee |
D587023 | February 24, 2009 | Aaron et al. |
D591065 | April 28, 2009 | Pedemonte |
7644981 | January 12, 2010 | Hensley |
D632502 | February 15, 2011 | Gillespie |
Patent History
Patent number: D683550
Type: Grant
Filed: Aug 13, 2012
Date of Patent: Jun 4, 2013
Inventor: Leslie G. Ammann, Jr. (Scotts Valley, CA)
Primary Examiner: Sandra Snapp
Application Number: 29/429,534
Type: Grant
Filed: Aug 13, 2012
Date of Patent: Jun 4, 2013
Inventor: Leslie G. Ammann, Jr. (Scotts Valley, CA)
Primary Examiner: Sandra Snapp
Application Number: 29/429,534
Classifications
Current U.S. Class:
D6/336