James A. Ruby — 4 Patents at Rehau Ag +

James A. Ruby has been granted 4 US patents while listed as an inventor at Rehau Ag +. The first was granted in 1990 and the most recent in July 2017. James A. Ruby ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list James A. Ruby in Pittsburgh, PA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
9702230	Downhole perforator gun bypass tool	—	2017-07-11
5042199	Prefabricated window system	Josef S Schneider, Rolf-Peter Lange, Randy C. Hoover, Peter Turner	1991-08-27
4932453	Prefabricated window system with an overhanging still	Randy C. Hoover	1990-06-12
4924628	Prefabricated slider window system with lift-out windows	Rolf-Peter Lange, Randy C. Hoover	1990-05-15

James A. Ruby — 4 Patents

Issued Patents All Time

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