Vacuum cleaner
Latest Shop Vac Corporation Patents:
Description
The details shown in broken lines form no part of the claimed design.
Claims
The ornamental design for a vacuum cleaner, as shown.
Referenced Cited
U.S. Patent Documents
D439710 | March 27, 2001 | Griffin |
D444276 | June 26, 2001 | Griffin |
D447844 | September 11, 2001 | Griffin |
D460230 | July 9, 2002 | Griffin |
D466659 | December 3, 2002 | Griffin |
D479371 | September 2, 2003 | Griffin et al. |
D527504 | August 29, 2006 | Griffin et al. |
D587414 | February 24, 2009 | Griffin et al. |
D588761 | March 17, 2009 | Griffin |
D591467 | April 28, 2009 | Griffin et al. |
D599968 | September 8, 2009 | Crevling et al. |
D615718 | May 11, 2010 | Crevling et al. |
D623812 | September 14, 2010 | Seasholtz et al. |
D623813 | September 14, 2010 | Seasholtz et al. |
Patent History
Patent number: D644801
Type: Grant
Filed: Nov 11, 2009
Date of Patent: Sep 6, 2011
Assignee: Shop Vac Corporation (Williamsport, PA)
Inventors: Robert L. Crevling (Cogan Station, PA), Jason Gottschall (Williamsport, PA), John Griffin (Phoenix, AZ)
Primary Examiner: Ruth McInroy
Attorney: Marshall, Gerstein & Borun LLP
Application Number: 29/350,099
Type: Grant
Filed: Nov 11, 2009
Date of Patent: Sep 6, 2011
Assignee: Shop Vac Corporation (Williamsport, PA)
Inventors: Robert L. Crevling (Cogan Station, PA), Jason Gottschall (Williamsport, PA), John Griffin (Phoenix, AZ)
Primary Examiner: Ruth McInroy
Attorney: Marshall, Gerstein & Borun LLP
Application Number: 29/350,099
Classifications
Current U.S. Class:
For Vacuum Cleaner (D32/31)