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The ornamental design for a curing oven for photo-polymerization, as shown and described. |
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FIG. 1 is a top plan view of a curing oven for photopolymerization showing our new design;
FIG. 2 is a bottom plan view;
FIG. 3 is a front elevational view;
FIG. 4 is a rear elevational view;
FIG. 5 is a right side elevational view;
FIG. 6 is a left side elevational view; and,
FIG. 7 is a perspective view thereof, shown with the door in any open position.
The broken line showing of a fragmented electrical cord is for illustrative purposes only and forms no part of the claimed design.
Schneider, Eric A., Barber, Duane E., Spector, Edward A.
| Patent | Priority | Assignee | Title |
| ER1365, | |||
| ER5061, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 30 1991 | Dentsply Research & Development Corp. | (assignment on the face of the patent) | / | |||
| Jan 15 1992 | SCHNEIDER, ERIC A | Dentsply Research & Development Corp | ASSIGNMENT OF ASSIGNORS INTEREST | 006027 | /0422 | |
| Feb 24 1992 | SPECTOR, EDWARD A | Dentsply Research & Development Corp | ASSIGNMENT OF ASSIGNORS INTEREST | 006027 | /0422 | |
| Feb 27 1992 | BARBER, DUANE E | Dentsply Research & Development Corp | ASSIGNMENT OF ASSIGNORS INTEREST | 006027 | /0422 |
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