Wayne Hansen — 3 Patents at Knaack

Wayne Hansen has been granted 3 US patents while listed as an inventor at Knaack. The first was granted in 1985 and the most recent in December 2013. Wayne Hansen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Wayne Hansen in Rockford, IL, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8601838	Locking mechanism	Curtis J. Scadden, Robert A. Bergum, Pravin E. Lokhande	2013-12-10
4865276	Retainer for an airplane rudder	—	1989-09-12
4513218	Rotor cooling in rotary electric machines	—	1985-04-23	$1,482,000

Wayne Hansen — 3 Patents

Issued Patents All Time

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