Thomas E. Dixon — 2 Patents at Cascade

Thomas E. Dixon has been granted 2 US patents while listed as an inventor at Cascade. The first was granted in 1991 and the most recent in June 2003. Thomas E. Dixon ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Thomas E. Dixon in Vancouver, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6572082	Railway boxcar door operating unit	James Brosh, Brian Campbell, Richard R. Estep, Larry D. Marshal	2003-06-03	$1,449,000
4987935	BI-directional tree saw	Sean P. Corcoran, Stanley E. Farmer, Emory D. Hungerford, Mark P. Mallory	1991-01-29	$1,810,000

Thomas E. Dixon — 2 Patents

Issued Patents All Time

Patent Widget