Inventor · disambiguated record
J. Don Willis
Also filed as: WILLIS J DON
3 granted patents·134 citations·filing 1978–1983
76Inventor score
Technology areasE01H
Files withWILLIS J DON3
Top patents by PatentIndex Score
3 records- 0188USD285012SRefuse collecting deviceWILLIS J DON·Filed 1983·Granted Aug 5, 1986·34 cites·1 claims
- 0288US4149745ARefuse collecting deviceWILLIS J DON·Filed 1978·Granted Apr 17, 1979·72 cites·6 claims
- 0368US4222597ARefuse collecting deviceWILLIS J DON·Filed 1979·Granted Sep 16, 1980·28 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when J. Don Willis files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →