Inventor · disambiguated record
Leonard W. Suroff
Also filed as: SUROFF LEONARD W
6 granted patents·370 citations·filing 1976–1991
87Inventor score
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6 records- 0188US4991249AUltrasonic toothbrushSUROFF LEONARD W·Filed 1989·Granted Feb 12, 1991·125 cites·39 claims
- 0274US4040414AUltrasonic personal care instrument and methodXYGIENE INC·Filed 1976·Granted Aug 9, 1977·97 cites·79 claims
- 0373US5150492AUltrasonic toothbrushSUROFF LEONARD W·Filed 1991·Granted Sep 29, 1992·65 cites·55 claims
- 0473US4193197AFluid supply unit and systems for dental and medical instrumentsAQUASONIC PRODUCTS CORP·Filed 1977·Granted Mar 18, 1980·36 cites·31 claims
- 0565US4023579AUltrasonic treatment of hairXYGIENE INC·Filed 1976·Granted May 17, 1977·25 cites·65 claims
- 0661US4193196AFluid supply unit for dental instrumentsAQUASONIC PRODUCTS CORP·Filed 1978·Granted Mar 18, 1980·22 cites·46 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →