Willis E. Windish — 14 Patents at Caterpillar

Willis E. Windish has been granted 14 US patents while listed as an inventor at Caterpillar. The first was granted in 1982 and the most recent in April 1991. Willis E. Windish ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Willis E. Windish in East Peoria, IL, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5006100	Two-speed planetary gear mechanism	Christopher D. Brandt, David Kettler, William W. Blake	1991-04-09	$15,088,000
4823639	Countershaft transmission	Michael W. Krause	1989-04-25	$8,876,000
4676116	Countershaft transmission	Karl A. Nerstad	1987-06-30	$10,943,000
4660425	Countershaft transmission auxiliary drive mechanism	Karl A. Nerstad	1987-04-28	$9,706,000
4658673	Planetary transmission	Karl A. Nerstad	1987-04-21	$9,516,000
4614133	Vehicle transmission having countershaft and planetary portions	Karl A. Nerstad	1986-09-30	$11,342,000
4577524	Vehicle transfer gear and drive line brake mechanism	David L. Richards	1986-03-25	$27,473,000
4560034	Annular multi-piston brake apparatus	Marvin Schneider	1985-12-24	$4,212,000
4542801	Vehicle transfer gear mechanism	David L. Richards	1985-09-24	$5,430,000
4531428	Planetary transmission	—	1985-07-30	$5,207,000
4446758	Planetary transmission	James E. Winzeler	1984-05-08	$13,269,000
4420992	Planetary transmission	—	1983-12-20	$13,939,000
4368652	Friction assemblies for use in planetary transmissions	—	1983-01-18	$6,309,000
4318283	Torsional vibration damper assembly	—	1982-03-09	$4,295,000

Willis E. Windish — 14 Patents

Issued Patents All Time

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