Industrial vacuum cleaner
Burke , et al. October 15, 1
U.S. patent number D374,749 [Application Number D/007,742] was granted by the patent office on 1996-10-15 for industrial vacuum cleaner. This patent grant is currently assigned to Vector Technologies Ltd.. Invention is credited to Brian T. Burke, Robert L. Komassa, Robert M. Reavis.
| United States Patent | D374,749 |
| Burke , et al. | October 15, 1996 |
Industrial vacuum cleaner
Claims
The ornamental design for an industrial vacuum cleaner, as shown and described.
| Inventors: | Burke; Brian T. (Greendale, WI), Reavis; Robert M. (Kansasville, WI), Komassa; Robert L. (Menomonee Falls, WI) |
|---|---|
| Assignee: | Vector Technologies Ltd.
(Milwaukee, WI) |
| Appl. No.: | D/007,742 |
| Filed: | April 28, 1993 |
| Current U.S. Class: | D32/21 |
| Field of Search: | ;D32/21,15-16 ;15/340.1,340.4,320-322,49.1,50.1,52.1,78,79.1,79.2 |
References Cited [Referenced By]
U.S. Patent Documents
| D304103 | October 1989 | Ruhl et al. |
| D314257 | January 1991 | Hoover |
| D352808 | November 1994 | McNeil |
| 4787827 | November 1988 | Hinkle et al. |
| 5317783 | June 1994 | Williamson |
Other References
|
VecLoader SPARTAN II Brochure 1992.. |
Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Michael, Best & Friedrich
Description
FIG. 1 is a perspective view of the right side of an industrial vacuum cleaner showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a front perspective view thereof; and,
FIG. 5 is a perspective view of the left side and rear thereof.
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