Combined sander and polisher attachment for vacuum cleaner
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Description
The broken line showing of a battery pack is for the purpose of illustrating portions of the article, and forms no part of the claimed design.
Claims
We claim the ornamental design for a combined sander and polisher attachment for a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D590553
Type: Grant
Filed: Sep 25, 2007
Date of Patent: Apr 14, 2009
Assignee: Shop Vac Corporation (Williamsport, PA)
Inventors: Robert Lent Crevling, Jr. (Williamsport, PA), Melvin E. Wolfe, Jr. (Kirkwood, NY), John Griffin (Phoenix, AZ)
Primary Examiner: Ruth McInroy
Attorney: Marshall, Gerstein & Borun LLP
Application Number: 29/295,289
Type: Grant
Filed: Sep 25, 2007
Date of Patent: Apr 14, 2009
Assignee: Shop Vac Corporation (Williamsport, PA)
Inventors: Robert Lent Crevling, Jr. (Williamsport, PA), Melvin E. Wolfe, Jr. (Kirkwood, NY), John Griffin (Phoenix, AZ)
Primary Examiner: Ruth McInroy
Attorney: Marshall, Gerstein & Borun LLP
Application Number: 29/295,289
Classifications
Current U.S. Class:
For Vacuum Cleaner (D32/31)