Gary Helzerman — 2 Patents at Unknown

Gary Helzerman has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2012 and the most recent in April 2013. Gary Helzerman ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Gary Helzerman in Stockbridge, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8408563	Sulky with adjustable wheel positions	Beverly W. Ross, Larry Carlson, Tamaira E. Ross	2013-04-02
D665702	Sulky wheel connector	Beverly W. Ross	2012-08-21

Gary Helzerman — 2 Patents

Issued Patents All Time

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