Derek Williams — 2 Patents at Fluke

Derek Williams has been granted 2 US patents while listed as an inventor at Fluke. The first was granted in 1984 and the most recent in January 2015. Derek Williams ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Derek Williams in Hertford, CA, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8931908	Air purge collar	Gary Garnier, Kent Stemer, Paul Carlson	2015-01-13
4484727	Fluid control valves	Kenneth M. Harris, Derek W. Tomsett	1984-11-27

Derek Williams — 2 Patents

Issued Patents All Time

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