Vacuum cleaner
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The broken line showing of portions of the vacuum cleaner is for the purpose of illustrating portions of the vacuum cleaner and forms no part of the claimed design.
Claims
We claim the ornamental design for a vacuum cleaner, as shown and described.
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 |
D568562 | May 6, 2008 | Griffin et al. |
D568564 | May 6, 2008 | Griffin et al. |
D568565 | May 6, 2008 | Griffin et al. |
D571513 | June 17, 2008 | Griffin et al. |
D581114 | November 18, 2008 | Crevling et al. |
D595910 | July 7, 2009 | Hollis et al. |
Type: Grant
Filed: Nov 13, 2009
Date of Patent: Oct 11, 2011
Assignee: Shop Vac Corporation (Williamsport, PA)
Inventors: Li Liu (South Williamsport, PA), Robert L. Crevling, Jr. (Cogan Station, PA), John Griffin (Phoenix, AZ)
Primary Examiner: Ruth McInroy
Attorney: Marshall, Gerstein & Borun LLP
Application Number: 29/350,295