Backpack vacuum cleaner
Description
Claims
I claim the ornamental design for a backpack vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
D219835 | February 1971 | Otto et al. |
4325162 | April 20, 1982 | Chambers et al. |
D312517 | November 27, 1990 | Hohrein, II et al. |
D326747 | June 2, 1992 | Stickle |
5267371 | December 7, 1993 | Soler et al. |
5588177 | December 31, 1996 | Eriksen |
D398426 | September 15, 1998 | Bisson |
6151749 | November 28, 2000 | Berfield |
RE37081 | March 6, 2001 | Eriksen |
D446364 | August 7, 2001 | Bisson |
D446365 | August 7, 2001 | Bisson |
6295692 | October 2, 2001 | Shideler |
D459039 | June 18, 2002 | Bisson |
6553610 | April 29, 2003 | Shideler |
D518927 | April 11, 2006 | Rupp et al. |
D521695 | May 23, 2006 | Jacobs et al. |
D534697 | January 2, 2007 | Reick-Mitrisin et al. |
D537583 | February 27, 2007 | Crevling et al. |
7287300 | October 30, 2007 | Rupp et al. |
D572420 | July 1, 2008 | Genoa et al. |
7437796 | October 21, 2008 | Rappin |
D581113 | November 18, 2008 | Hoshino et al. |
D599063 | August 25, 2009 | Catron |
D601314 | September 29, 2009 | Catron |
7600290 | October 13, 2009 | Peters |
D617962 | June 15, 2010 | Clepper et al. |
D618408 | June 22, 2010 | Clepper et al. |
D620655 | July 27, 2010 | Pezzaniti |
D637775 | May 10, 2011 | Penrow |
20040107529 | June 10, 2004 | Shahbaz |
20060005346 | January 12, 2006 | Rupp et al. |
20070044270 | March 1, 2007 | Crevling et al. |
20070174992 | August 2, 2007 | Murray et al. |
20070209140 | September 13, 2007 | Clarke |
20070209141 | September 13, 2007 | Hare |
20080178416 | July 31, 2008 | Conrad |
20100005614 | January 14, 2010 | Cochran et al. |
20110289718 | December 1, 2011 | Basenberg et al. |
Patent History
Patent number: D686789
Type: Grant
Filed: Apr 18, 2012
Date of Patent: Jul 23, 2013
Inventor: Montgomery Bisson (Huntington Beach, CA)
Primary Examiner: Ruth McInroy
Application Number: 29/418,617
Type: Grant
Filed: Apr 18, 2012
Date of Patent: Jul 23, 2013
Inventor: Montgomery Bisson (Huntington Beach, CA)
Primary Examiner: Ruth McInroy
Application Number: 29/418,617
Classifications
Current U.S. Class:
Vacuum (D32/21)