Backpack vacuum cleaner
Latest Electrical Home-Aids Pty Ltd Patents:
Description
The details shown in broken lines form no part of the claimed design.
Claims
The ornamental design for a backpack vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
D398426 | September 15, 1998 | Bisson |
D446365 | August 7, 2001 | Bisson |
D459039 | June 18, 2002 | Bisson |
D482166 | November 11, 2003 | Paterson |
D521695 | May 23, 2006 | Jacobs |
D537583 | February 27, 2007 | Crevling, Jr. |
D572420 | July 1, 2008 | Genoa |
D581113 | November 18, 2008 | Hoshino |
D599063 | August 25, 2009 | Catron |
D601314 | September 29, 2009 | Catron |
D637775 | May 10, 2011 | Penrow |
D643979 | August 23, 2011 | Vinson |
8152602 | April 10, 2012 | Guth |
D686789 | July 23, 2013 | Bisson |
8740027 | June 3, 2014 | Manor |
9486120 | November 8, 2016 | Day |
Patent History
Patent number: D828659
Type: Grant
Filed: Sep 9, 2016
Date of Patent: Sep 11, 2018
Assignee: Electrical Home-Aids Pty Ltd (Glen Waverley)
Inventors: David Kim Scott (Glen Waverley), Daniel Mark Starkey (Glen Waverly), Shanon Matthew Martin (Glen Waverly)
Primary Examiner: Ruth McInroy
Application Number: 29/577,057
Type: Grant
Filed: Sep 9, 2016
Date of Patent: Sep 11, 2018
Assignee: Electrical Home-Aids Pty Ltd (Glen Waverley)
Inventors: David Kim Scott (Glen Waverley), Daniel Mark Starkey (Glen Waverly), Shanon Matthew Martin (Glen Waverly)
Primary Examiner: Ruth McInroy
Application Number: 29/577,057
Classifications
Current U.S. Class:
Vacuum (D32/21)