Douglas E. Key — 5 Patents at Meyer Tool

Douglas E. Key has been granted 5 US patents while listed as an inventor at Meyer Tool. The first was granted in 2008 and the most recent in March 2016. Douglas E. Key ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Douglas E. Key in Batavia, OH, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
9274009	Apparatus and method for measurement of the film cooling effect produced by air cooled gas turbine components	—	2016-03-01
8768646	Apparatus and method for measurement of the film cooling effect produced by air cooled gas turbine components	—	2014-07-01
7791025	Apparatus and method for analyzing relative outward flow characterizations of fabricated features	—	2010-09-07
7671338	Apparatus and method for analyzing relative outward flow characterizations of fabricated features	—	2010-03-02
7388204	Apparatus and method for analyzing relative outward flow characterizations of fabricated features	Beau Easton	2008-06-17

Douglas E. Key — 5 Patents

Issued Patents All Time

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