Paul H. Patrick — 8 Patents at Unknown

Paul H. Patrick has been granted 8 US patents while listed as an inventor at Unknown. The first was granted in 1987 and the most recent in March 2018. Paul H. Patrick ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Paul H. Patrick in Milton, ON, CA.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
9930744	Integrated fish diversion system, and lighting device used therein	Alexander Michael Sills, Timothy Charlton Patrick	2018-03-27
6955759	Porous dike intake structure for fish diversion	Henry E. Kowalyk, Otto Herrmann	2005-10-18
6203170	Fish attracting or repelling device comprising diode array	Scott Poulton	2001-03-20
6199831	Non-electric perimeter fence	Scott Poulton	2001-03-13
5956463	Audio monitoring system for assessing wildlife biodiversity	Narayan Ramani, William G. Hanson, Ronald Sheehan, Robert L. Jennette	1999-09-21
5291858	Sound conditioning in fish	Janusz J. Kowalewski, Edward A. McLeod, Alexander Sakuta, Michael B. Colbert	1994-03-08
4949318	Hydroacoustic sonar equipment	Gerald A. Hunt, Blair E. Sim	1990-08-14
4646276	Acoustic fish behavioral control device	Janusz J. Kowalewski, Jerry W. Forest, Alan E. Christie	1987-02-24

Paul H. Patrick — 8 Patents

Issued Patents All Time

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