Jerry Simchuk — 2 Patents at Semitool

Jerry Simchuk has been granted 2 US patents while listed as an inventor at Semitool. The first was granted in 2001 and the most recent in April 2005. Jerry Simchuk ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jerry Simchuk in Kalispell, MT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6881309	Diffuser with spiral opening pattern for electroplating reactor vessel	Kyle M. Hanson, Robert A. Weaver, Raymon F. Thompson	2005-04-19	$3,551,000
6254742	Diffuser with spiral opening pattern for an electroplating reactor vessel	Kyle M. Hanson, Robert A. Weaver, Raymon F. Thompson	2001-07-03	$6,727,000

Jerry Simchuk — 2 Patents

Issued Patents All Time

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