Warren Free — 4 Patents at Encad

Warren Free has been granted 4 US patents while listed as an inventor at Encad. The first was granted in 2001 and the most recent in June 2002. Warren Free ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Warren Free in Anaheim, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6398342	Open jet compensation during multi-pass printing	David A. Neese, Loan M. Hoang	2002-06-04
6347857	Ink droplet analysis apparatus	David A. Purcell, David A. Neese	2002-02-19
6302511	Open jet compensation during multi-pass printing	David A. Neese, Loan M. Hoang	2001-10-16	$369,000
6199969	Method and system for detecting nonfunctional elements in an ink jet printer	James J. Haflinger, David A. Neese, David M. Dull	2001-03-13	$593,000

Warren Free — 4 Patents

Issued Patents All Time

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