Inventor · disambiguated record
Willis D. Smith
Also filed as: SMITH WILLIS D · SMITH WILLIS DEAN
3 granted patents·1 pending application·43 citations·filing 1974–2013
71Inventor score
Top patents by PatentIndex Score
4 records- 0164US3938413AExtrusion preparation apparatusGOETTEL ROBERT J·Filed 1974·Granted Feb 17, 1976·20 cites·5 claims
- 0249US4285684AHead for slitter-corrugatorTIDLAND CORP·Filed 1978·Granted Aug 25, 1981·11 cites·7 claims
- 0349US3956952AExtrusion preparation apparatusGOETTEL ROBERT J·Filed 1975·Granted May 18, 1976·12 cites·3 claims
- 0434US2015149020A1Method and apparatus for monitoring use of mobile communications in a vehicleSMITH WILLIS DEAN·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Willis D. Smith 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 →