Mark Rydell Cosby — 3 Patents at Northwest Pipe

Mark Rydell Cosby has been granted 3 US patents while listed as an inventor at Northwest Pipe. The first was granted in 2011 and the most recent in August 2015. Mark Rydell Cosby ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Mark Rydell Cosby in Goshen, IN, US.

Patents per Year

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D736500	Feather-covered hat	—	2015-08-18
8360720	In-pipe hydro-electric power system and turbine	Roderic A. Schlabach, Edward Kurth, Igor Palley, Greg Smith	2013-01-29
7959411	In-pipe hydro-electric power system and turbine	Roderic A. Schlabach, Edward Kurth, Igor Palley, Greg Smith	2011-06-14	$2,328,000