Escher-Grad Incorporated

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Montreal, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for generating high quality laser beam from laser...
- Patent number 5,206,869
- Issue date Apr 27, 1993
- Escher-Grad Incorporated
- Najeeb A. Khalid
- G02 - OPTICS
Information Patent Grant
Laser scanning system for use in laser imaging
- Patent number 5,084,883
- Issue date Jan 28, 1992
- Escher-Grad Incorporated
- Najeeb A. Khalid
- G02 - OPTICS
Information Patent Grant
Motorized sheet film cartridge
- Patent number 5,063,408
- Issue date Nov 5, 1991
- Escher-Grad Incorporated
- Najeeb A. Khalid
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

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