Kelly E. Stephenson — 6 Patents at Jp Scope

Kelly E. Stephenson has been granted 6 US patents while listed as an inventor at Jp Scope. The first was granted in 2012 and the most recent in May 2022. Kelly E. Stephenson ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Kelly E. Stephenson in Columbus, IN, US.

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Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11332073	Proximity warning system for parked vehicles	Mark Charles Miller, Jeffrey Powell Butler	2022-05-17
10850665	Proximity warning system for parked vehicles	Mark Charles Miller, Jeffrey Powell Butler	2020-12-01
10309266	Variable travel valve apparatus for an internal combustion engine	Charles E. Price, Howard E. Moore	2019-06-04
9145797	Variable travel valve apparatus for an internal combustion engine	Charles E. Price, Howard E. Moore	2015-09-29
8528511	Variable travel valve apparatus for an internal combustion engine	Charles E. Price, Howard E. Moore	2013-09-10
8185455	Auditing system with interactive rule construction user interface	Euly LeGro, Gideon Juve, Kin Chan, Jorge Pastoral, Jr., Robert B. Rich +2 more	2012-05-22	$30,746,000

Kelly E. Stephenson — 6 Patents

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