Melvin K. Fischman

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Personal security alarm system
- Patent number 5,264,828
- Issue date Nov 23, 1993
- Parksafe, Inc.
- Zvi H. Meiksin
- G08 - SIGNALLING
Information Patent Grant
Personal security and electronic parking system
- Patent number 4,737,758
- Issue date Apr 12, 1988
- Parksafe, Inc.
- Zvi H. Meiksin
- G06 - COMPUTING CALCULATING COUNTING