Keith Murphy — 2 Patents at 7-Sigma

Keith Murphy has been granted 2 US patents while listed as an inventor at 7-Sigma. The first was granted in 1999 and the most recent in July 2007. Keith Murphy ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Keith Murphy in Newburgh, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7242899	Collar assembly for printer fusing system	Wade R. Eichhorn, Boris Avrushchenko, Kristian G. Wyrobek, Richard Duda	2007-07-10
5950273	Noise reduction system for a rotary positive blower	Theodore Suhaka	1999-09-14

Keith Murphy — 2 Patents

Issued Patents All Time

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