Doug Stewart — 3 Patents at First Data

Doug Stewart has been granted 3 US patents while listed as an inventor at First Data. The first was granted in 2006 and the most recent in September 2014. Doug Stewart ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Doug Stewart in Omaha, NE, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D713753	Flow meter, gauge and measuring instrument	Nik Kapur, Douglas Pike, Paul Milner	2014-09-23
7552074	System and method for managing account addresses	Heather Bruce, Margaret Henry, Jacquelyn S. Rongish, Gretchen Donlin, Matthew A. Rademacher +3 more	2009-06-23
7099878	System and method for managing account addresses	Heather Bruce, Margaret Henry, Jacquelyn S. Rongish, Gretchen Donlin, Matthew A. Rademacher +3 more	2006-08-29	$147,936,000

Doug Stewart — 3 Patents

Issued Patents All Time

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