William Webb Jr.

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Denver, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Solar energy control system and method
- Patent number 4,422,444
- Issue date Dec 27, 1983
- William Webb
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combustion detection device
- Patent number 4,091,364
- Issue date May 23, 1978
- Unitec, Inc.
- William Webb
- G08 - SIGNALLING
Information Patent Grant
Voltage measuring device having an amplifier in the probe
- Patent number 4,042,881
- Issue date Aug 16, 1977
- Unitec, Inc.
- William Webb
- G01 - MEASURING TESTING
Information Patent Grant
Combustion product indicator
- Patent number 4,020,415
- Issue date Apr 26, 1977
- Unitec, Inc.
- William Webb
- G08 - SIGNALLING
Information Patent Grant
Battery operated fire detection unit
- Patent number 4,004,288
- Issue date Jan 18, 1977
- Unitec, Inc.
- William Webb
- G08 - SIGNALLING