Inventor · disambiguated record
Donald R. Cushman
Also filed as: CUSHMAN DONALD R · CUSHMAN DONALD ROYAL
3 granted patents·43 citations·filing 1976–1978
72Inventor score
Top patents by PatentIndex Score
3 records- 0176US4052290AAsphalt compositionsMOBIL OIL CORP·Filed 1976·Granted Oct 4, 1977·17 cites·7 claims
- 0268US4105612AAsphalt composition and its manufactureMOBIL OIL CORP·Filed 1977·Granted Aug 8, 1978·18 cites·7 claims
- 0338US4194023AControlled deposition of asphalt emulsionsMOBIL CORP·Filed 1978·Granted Mar 18, 1980·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →