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The ornamental design for an electric maintenance vehicle, as shown and described. |
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FIG. 1 is a perspective view of an electric maintenance vehicle showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof with the right side being a mirror image thereof;
FIG. 4 is a front elevational view thereof; and
FIG. 5 is a rear elevational view thereof.
Oslapas, Arunas P., Van Antwerp, Scott D., Laarman, Wayne A.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 26 1989 | VAN ANTWERP, SCOTT D | JWI, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 005210 | /0916 | |
| Dec 26 1989 | LAARMAN, WAYNE A | JWI, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 005210 | /0916 | |
| Dec 28 1989 | OSLAPAS, ARUNAS P | JWI, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 005210 | /0916 | |
| Jan 04 1990 | JWI, Inc. | (assignment on the face of the patent) | / | |||
| Nov 13 1997 | JWI, INC | U S FILTER JWI, INC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 014588 | /0723 |
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