Randy E. Grenon — 3 Patents at J.S. Redpath Limited

Randy E. Grenon has been granted 3 US patents while listed as an inventor at J.S. Redpath Limited. The first was granted in 2011 and the most recent in May 2012. Randy E. Grenon ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Randy E. Grenon in Sudbury, ON, CA.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8172499	Portable raise climbing system	—	2012-05-08
8021098	Portable raise climbing system	—	2011-09-20
7987794	Side shift raise climbing system	—	2011-08-02

Randy E. Grenon — 3 Patents

Issued Patents All Time

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