Inventor · disambiguated record
Frank H. Stevens
Also filed as: STEVENS FRANK H · URFER ALLEN D
4 granted patents·120 citations·filing 1978–1993
80Inventor score
Top patents by PatentIndex Score
4 records- 0185US4170678AMultiple use article for conditioning fabrics in a clothes dryerSTALEY A E MANUFACTURING·Filed 1978·Granted Oct 9, 1979·38 cites·9 claims
- 0269US4255484AFabric-conditioning composition for article used to condition fabrics in a clothes dryerSTALEY MFG CO A E·Filed 1979·Granted Mar 10, 1981·24 cites·8 claims
- 0360US5827451AMicroemulsion useful as rinse aidWITCO CORP·Filed 1993·Granted Oct 27, 1998·27 cites·13 claims
- 0459US4891214AParticulate emulsifiable hair conditioning compositionSHEREX CHEM·Filed 1986·Granted Jan 2, 1990·31 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →