Charles Demarest — 3 Patents at Kryptonics

Charles Demarest has been granted 3 US patents while listed as an inventor at Kryptonics. The first was granted in 1997 and the most recent in January 2018. Charles Demarest ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Charles Demarest in Boulder, CO, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
9862795	Polyurethane/urea elastomer material for game ball applications	Wallace Lee Hanson, Jr., Susan Aragon, Chris Carter, Michael Oseth, Marci Ann Seidel	2018-01-09
5733015	Wheel with a semi-permanently enclosed annular material	Paul C. Jensen, Gerard F. Lutz	1998-03-31
5685649	Wheel adapted to eliminate bearing click	Paul C. Jensen, Gerard F. Lutz	1997-11-11

Charles Demarest — 3 Patents

Issued Patents All Time

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