Ryan Pfeifle — 1 Patent at Semitool

Ryan Pfeifle has been granted 1 US patent while listed as an inventor at Semitool. All of these patents were granted in 2005. Ryan Pfeifle ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ryan Pfeifle in Kalispell, MT, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6900132	Single workpiece processing system	Raymon F. Thompson, Jeffry Davis, Randy Harris, Dana Scranton, Steven A. Peace +1 more	2005-05-31	$1,672,000

Ryan Pfeifle — 1 Patent

Issued Patents All Time

Patent Widget