Irwin E. Clark — 1 Patent at Unknown

Irwin E. Clark has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1993. Irwin E. Clark ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Irwin E. Clark in Guymon, OK, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5226690	Wheel for irrigation system	Goebel Clark, deceased, Taylor Clark, Tom Stephens	1993-07-13

Irwin E. Clark — 1 Patent

Issued Patents All Time

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