Inventor · disambiguated record
Stephen D. Doolittle
Also filed as: DOOLITTLE STEPHEN D · DOOLITTLE STEPHEN DALE
4 granted patents·206 citations·filing 1977–1991
80Inventor score
Top patents by PatentIndex Score
4 records- 0192US4158246APortable cordless scrubberDISSTON INC·Filed 1977·Granted Jun 19, 1979·119 cites·16 claims
- 0287US4089114ACutting deviceDISSTON INC·Filed 1977·Granted May 16, 1978·63 cites·6 claims
- 0343US5116207AU-shaped compressor reservoirINGERSOLL RAND CO·Filed 1991·Granted May 26, 1992·20 cites·11 claims
- 0436USD332453SCombined compressor and reservoirINGERSOLL RAND CO·Filed 1991·Granted Jan 12, 1993·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →