Stephen O. Gregory — 8 Patents at Unknown

Stephen O. Gregory has been granted 8 US patents while listed as an inventor at Unknown. The first was granted in 1987 and the most recent in April 2017. Stephen O. Gregory ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Stephen O. Gregory in Denver, CO, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
9624655	Touchless control of electronic water faucets	James L. Wolf	2017-04-18
8572772	Electronic faucet with voice, temperature, flow and volume control	James L. Wolf	2013-11-05
D299198	Sink dispenser head	—	1989-01-03
4762273	Electronic faucet with spout position sensing means	Michael W. J. West, James L. Wolf, Daniel V. Sallis	1988-08-09
4735357	Modular water facuet with automatic water supply system	Garry L. Atkins	1988-04-05
D291475	Faucet	—	1987-08-18
D291476	Faucet	—	1987-08-18
D291478	Spout	—	1987-08-18

Stephen O. Gregory — 8 Patents

Issued Patents All Time

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