William S. Dworzan

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Santa Ana, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Motion detecting safety device
- Patent number 6,775,940
- Issue date Aug 17, 2004
- S/R Industries, Inc.
- William S. Dworzan
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Motion detecting safety device
- Publication number 20040025392
- Publication date Feb 12, 2004
- William S. Dworzan
- F41 - WEAPONS