Earl Winter

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Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable gas purge and fill system for night vision equipment
- Patent number 6,581,467
- Issue date Jun 24, 2003
- Raytheon Company
- Erasmo Martinez
- G02 - OPTICS
Information Patent Grant
Portable gas purge and fill system for night vision equipment
- Patent number 5,551,302
- Issue date Sep 3, 1996
- Hughes Aircraft Company
- Erasmo Martinez
- G02 - OPTICS