James Dingwall — 2 Patents | Patent Leaderboard

James Dingwall has been granted 2 US patents. The first was granted in 1982 and the most recent in September 2017. James Dingwall ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list James Dingwall in Edinburgh, CA, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9767776	Support stand for a musical instrument	John C. Nicoll	2017-09-19
4360887	Skin categorizing apparatus	Raymond L. Wilson	1982-11-23

James Dingwall — 2 Patents

Issued Patents All Time

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