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The ornamental design for a sweeper vehicle, as shown and described. |
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FIG. 1 is a right side elevational view of a sweeper vehicle showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a front elevational view thereof; and,
FIG. 5 is a left side elevational view thereof.
Knowlton, Christopher M., O'Hara, Robert J.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 28 1989 | AAR Corporation | (assignment on the face of the patent) | / | |||
| Mar 19 1990 | KNOWLTON, CHRISTOPHER M | AAR CORP | CORRECTIVE ASSIGNMENT TO CORRECT NAME OF ASSIGNEE DOCUMENT PREVIOUSLY RECORDED AT REEL 5283 FRAME 790-791 | 006650 | /0530 | |
| Mar 19 1990 | O HARA, ROBERT J | AAR CORP | CORRECTIVE ASSIGNMENT TO CORRECT NAME OF ASSIGNEE DOCUMENT PREVIOUSLY RECORDED AT REEL 5283 FRAME 790-791 | 006650 | /0530 | |
| Mar 19 1990 | KNOWLTON, CHRISTOPHER M | AAR CORPORATION, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 005283 | /0790 | |
| Mar 19 1990 | O HARA, ROBERT J | AAR CORPORATION, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 005283 | /0790 | |
| Nov 23 1998 | AAR CORP | MINUTEMAN POWER BOSS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013029 | /0312 | |
| Jun 06 2002 | MINUTEMAN POWER BOSS, INC | MINUTEMAN INTERNATIONAL, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013019 | /0237 |
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