Darrell C. Knight — 1 Patent at Unknown

Darrell C. Knight has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2010. Darrell C. Knight ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Darrell C. Knight in Toronto, ON, CA.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7694639	Retractable mooring line device	Leslea C. Gordon, Farhat Hanna	2010-04-13

Darrell C. Knight — 1 Patent

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