Inventor · disambiguated record
Ernest H. Duval
Also filed as: DUVAL ERNEST H
5 granted patents·188 citations·filing 1977–1985
83Inventor score
Files withGILLETTE CO5
Top patents by PatentIndex Score
5 records- 0192USD289858SDeodorant applicatorGILLETTE CO·Filed 1985·Granted May 19, 1987·45 cites·1 claims
- 0290US4595124ASemi-solid cylindrical container and dispenserGILLETTE CO·Filed 1985·Granted Jun 17, 1986·105 cites·6 claims
- 0368USD289857SDeodorant applicatorGILLETTE CO·Filed 1985·Granted May 19, 1987·13 cites·1 claims
- 0449US4359292ACosmetic dispenserGILLETTE CO·Filed 1980·Granted Nov 16, 1982·18 cites·17 claims
- 0538US4143668ARoller-type cosmetic applicatorGILLETTE CO·Filed 1977·Granted Mar 13, 1979·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →