Inventor · disambiguated record
Donald L. Douty
Also filed as: DOUTY DONALD L
5 granted patents·143 citations·filing 1978–1988
82Inventor score
Top patents by PatentIndex Score
5 records- 0190US4149624AMethod and apparatus for promoting release of finesUNITED STATES STEEL CORP·Filed 1978·Granted Apr 17, 1979·71 cites·9 claims
- 0280US4516884AGrouting composition cartridgeUNITED STATES STEEL CORP·Filed 1983·Granted May 14, 1985·25 cites·10 claims
- 0370US4852704AEnergy absorption and barrier device for automotive vehicles and method for making the sameUSS ENG & CONSULT·Filed 1988·Granted Aug 1, 1989·30 cites·6 claims
- 0447US4487529AGrouting composition and method of using sameUNITED STATES STEEL CORP·Filed 1982·Granted Dec 11, 1984·15 cites·21 claims
- 0526US4214759ASeal for railroad car hopper doorsUNITED STATES STEEL CORP·Filed 1979·Granted Jul 29, 1980·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →