Theodore A. Fitch

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Cliffwood Beach, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Eye violation detectors
- Patent number 4,633,465
- Issue date Dec 30, 1986
- AT&T Bell Laboratories
- Theodore A. Fitch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog signal level monitor
- Patent number 4,302,812
- Issue date Nov 24, 1981
- Bell Telephone Laboratories, Incorporated
- Theodore A. Fitch
- G01 - MEASURING TESTING