Inventor · disambiguated record
Donald W. Youmans
Also filed as: YOUMANS DONALD W
4 granted patents·61 citations·filing 1976–1988
77Inventor score
Top patents by PatentIndex Score
4 records- 0174US4062582ATruck constructionFMC CORP·Filed 1976·Granted Dec 13, 1977·25 cites·2 claims
- 0269US4081049ASteerable front wheel drive unitFMC CORP·Filed 1977·Granted Mar 28, 1978·24 cites·14 claims
- 0333US4042260AVehicle wheel suspension with roll freedomFMC CORP·Filed 1976·Granted Aug 16, 1977·5 cites·9 claims
- 0428US4964775AMobile home positionerYOUMANS DONALD W·Filed 1988·Granted Oct 23, 1990·7 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →