Inventor · disambiguated record
Donald E. Oswald
Also filed as: OSWALD DONALD E
3 granted patents·53 citations·filing 1976–1982
71Inventor score
Top patents by PatentIndex Score
3 records- 0167US4075975ARotator and coater system for drum shellsKAISER STEEL CORP·Filed 1976·Granted Feb 28, 1978·34 cites·4 claims
- 0248US4497837AMethod for electrostatic, epoxy coating of steel drum interiors and product thereofKAISER STEEL DELAWARE INC·Filed 1982·Granted Feb 5, 1985·14 cites·10 claims
- 0328US4213418AEnlongated bar support means for the spray coating and conveying of drum partsKAISER STEEL CORP·Filed 1978·Granted Jul 22, 1980·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →