U.S. patent number D590,553 [Application Number D/295,289] was granted by the patent office on 2009-04-14 for combined sander and polisher attachment for vacuum cleaner.
This patent grant is currently assigned to Shop Vac Corporation. Invention is credited to Robert Lent Crevling, Jr., John Griffin, Melvin E. Wolfe, Jr..
United States Patent |
D590,553 |
Crevling, Jr. , et
al. |
April 14, 2009 |
Combined sander and polisher attachment for vacuum cleaner
Claims
CLAIM We claim the ornamental design for a combined sander and
polisher attachment for a vacuum cleaner, as shown and described.
Inventors: |
Crevling, Jr.; Robert Lent
(Williamsport, PA), Wolfe, Jr.; Melvin E. (Kirkwood, NY),
Griffin; John (Phoenix, AZ) |
Assignee: |
Shop Vac Corporation
(Williamsport, PA)
|
Appl.
No.: |
D/295,289 |
Filed: |
September 25, 2007 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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29237202 |
Aug 25, 2005 |
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Current U.S.
Class: |
D32/32 |
Current International
Class: |
1505 |
Field of
Search: |
;D32/15,19-20,25,31-33
;D8/62 ;15/98,49.1,50.1,97.1,180 ;451/353,259 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Marshall, Gerstein & Borun
LLP
Description
FIG. 1 is a perspective view of a combined sander and polisher
attachment for a vacuum cleaner showing our new design;
FIG. 2 is a left-side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right-side elevational view thereof; and,
FIG. 6 is a top view thereof.
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.
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