John Koster, IV — 3 Patents at Amazon

John Koster, IV has been granted 3 US patents while listed as an inventor at Amazon. The first was granted in 1990 and the most recent in April 2021. John Koster, IV ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Koster, IV in Fulford, WA, GB.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10977685	Identity resolution service	Halston Crites, Richard Everett Edwards, III, John M. Nilles, Michael G. Yee	2021-04-13	$229,938,000
6331876	Method of updating software in a video receiver	Frank Bosveld	2001-12-18
4934707	Stock market board game	—	1990-06-19

John Koster, IV — 3 Patents

Issued Patents All Time

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