| D374749 |
Industrial vacuum cleaner
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|
| Patent Drawings: | |
| Inventor: |
Burke, et al. |
| Date Issued: |
October 15, 1996 |
| Application: |
D/007,742 |
| Filed: |
April 28, 1993 |
| Inventors: |
Burke; Brian T. (Greendale, WI)
Komassa; Robert L. (Menomonee Falls, WI)
Reavis; Robert M. (Kansasville, WI)
|
| Assignee: |
Vector Technologies Ltd. (Milwaukee, WI) |
| Primary Examiner: |
McInroy; Ruth |
| Assistant Examiner: |
|
| Attorney Or Agent: |
Michael, Best & Friedrich |
| U.S. Class: |
D32/21 |
| Field Of Search: |
D32/21; D32/15; D32/16; 15/340.1; 15/340.4; 15/320; 15/321; 15/322; 15/49.1; 15/50.1; 15/52.1; 15/78; 15/79.1; 15/79.2 |
| International Class: |
|
| U.S Patent Documents: |
D304103; D314257; D352808; 4787827; 5317783 |
| Foreign Patent Documents: |
|
| Other References: |
VecLoader SPARTAN II Brochure 1992.. |
|
| Abstract: |
|
| Claim: |
The ornamental design for an industrial vacuum cleaner, as shown and described. |
| 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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