William L. May

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Bus networks for digital data processing systems and modules usable...
- Patent number 4,647,123
- Issue date Mar 3, 1987
- Gulf & Western Manufacturing Company
- Daniel Y. S. Chin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Actuated digital pretimed traffic controller
- Patent number 4,449,116
- Issue date May 15, 1984
- Gulf & Western Manufacturing Company
- Frank W. Hill
- G08 - SIGNALLING
Information Patent Grant
Base station for monitoring call boxes
- Patent number 4,406,995
- Issue date Sep 27, 1983
- Gulf & Western Manufacturing Company
- William L. May
- G08 - SIGNALLING