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The ornamental design for laser-protection spectacles, as shown and described. |
FIG. 1 is a front-perspective view of a first embodiment of laser-protection spectacles, showing our new design;
FIG. 2 is a front-elevational view thereof;
FIG. 3 is a rear-elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side perspective view thereof;
FIG. 7 is a right side perspective view thereof;
FIG. 8 is a front perspective view of a second modified embodiment of the design shown in FIGS. 1-7;
FIG. 9 is a front elevational view thereof;
FIG. 10 is a top plan view thereof;
FIG. 11 is a rear elevational view thereof;
FIG. 12 is a bottom plan view thereof;
FIG. 13 is a right side perspective view thereof; and,
FIG. 14 is a left side perspective view thereof.
Grimm, Wolfgang, Paysan, Heinz-Wilhelm, Schurle, Hermann, Gaiser, Hans, Gutbrod, Heinz
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 29 1991 | PAYSAN, HEINZ-WILHELM | CARL-ZEISS-STIFTUNG, HEIDENHEIM BRENZ, D B A CARL ZEISS, OBERKOCHEN, GERMANY | ASSIGNMENT OF ASSIGNORS INTEREST | 005679 | /0675 | |
Mar 29 1991 | GRIMM, WOLFGANG | CARL-ZEISS-STIFTUNG, HEIDENHEIM BRENZ, D B A CARL ZEISS, OBERKOCHEN, GERMANY | ASSIGNMENT OF ASSIGNORS INTEREST | 005679 | /0675 | |
Apr 08 1991 | SCHURLE, HERMANN | CARL-ZEISS-STIFTUNG, HEIDENHEIM BRENZ, D B A CARL ZEISS, OBERKOCHEN, GERMANY | ASSIGNMENT OF ASSIGNORS INTEREST | 005679 | /0675 | |
Apr 08 1991 | GAISER, HANS | CARL-ZEISS-STIFTUNG, HEIDENHEIM BRENZ, D B A CARL ZEISS, OBERKOCHEN, GERMANY | ASSIGNMENT OF ASSIGNORS INTEREST | 005679 | /0675 | |
Apr 08 1991 | GUTBROD, HEINZ | CARL-ZEISS-STIFTUNG, HEIDENHEIM BRENZ, D B A CARL ZEISS, OBERKOCHEN, GERMANY | ASSIGNMENT OF ASSIGNORS INTEREST | 005679 | /0675 | |
Apr 11 1991 | Carl-Zeiss-Stiftung, Heidenheim/Brenz | (assignment on the face of the patent) | / |
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