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The ornamental design for a ventilated work station, as shown and described. |
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FIG. 1 is a front elevation view of a ventilated work station showing my new design; the rear being plain and unornamented,
FIG. 2 is a right-side elevational view thereof, the left side being a mirror image thereof, and
FIG. 3 is a front perspective view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 29 1985 | B. V. Clean Air Techniek | (assignment on the face of the patent) | / | |||
| Dec 13 1985 | BIANCHETTI, RUDI | B V CLEAN AIR TECHNIEK | ASSIGNMENT OF ASSIGNORS INTEREST | 004505 | /0899 | |
| Mar 31 1995 | HOLOPHANE CORPORATION, SUCCESSOR BY MERGER TO HOLOPHANE LIGHTING, INC , A DELAWARE CORPORATION | WELLS FARGO BANK, N A , AS AGENT | FIRST AMENDMENT TO PATENT SECURITY AGREEMENT AND SECOND AMENDMENT TO SUPPLEMENTAL PATENT SECURITY AGREEMENT | 007534 | /0221 | |
| Mar 23 1998 | WELLS FARGO BANK, N A , AS AGENT | HOLOPHANE CORPORATION SUCCESSOR BY MERGER TO HOLOPHANE LIGHTING, INC A DELAWARE CORPORATION | RELEASE OF PATENT AGREEMENTS | 009314 | /0787 |
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