Inventor · disambiguated record
Frederick R. Hickerson
Also filed as: HICKERSON FREDERICK R
12 granted patents·371 citations·filing 1976–2001
93Inventor score
Top patents by PatentIndex Score
12 records- 0188US4027601AContainer for explosive deviceUS ARMY·Filed 1976·Granted Jun 7, 1977·44 cites·6 claims
- 0284US5186367AMeasuring device for dispensing predetermined quantities of a liquidHICKERSON FREDERICK R·Filed 1991·Granted Feb 16, 1993·53 cites·10 claims
- 0383US6526684B1Firearm safety deviceFiled 2000·Granted Mar 4, 2003·42 cites·7 claims
- 0480US5165576ADispenser for measured quantities of liquidHICKERSON FREDERICK R·Filed 1991·Granted Nov 24, 1992·45 cites·12 claims
- 0578US6343723B1Measuring device for dispensing a predetermined quantity of liquidFiled 2000·Granted Feb 5, 2002·25 cites·18 claims
- 0671US5044527ALiquid dispensing systemHICKERSON FREDERICK R·Filed 1989·Granted Sep 3, 1991·27 cites·9 claims
- 0765US5224615AChild resistant container and safety closureHICKERSON FREDERICK R·Filed 1991·Granted Jul 6, 1993·38 cites·6 claims
- 0863US6578308B2Firearm safety deviceFiled 2001·Granted Jun 17, 2003·16 cites·9 claims
- 0960US5027954AChild proof container and safety closureHICKERSON FREDERICK R·Filed 1990·Granted Jul 2, 1991·31 cites·13 claims
- 1055US4194694AFluid control valveHICKERSON FREDERICK R·Filed 1978·Granted Mar 25, 1980·15 cites·4 claims
- 1149US5058754AChild resistant container and safety closureHICKERSON FREDERICK R·Filed 1990·Granted Oct 22, 1991·21 cites·10 claims
- 1247US4248385AAdjustable nozzleHICKERSON FREDERICK R·Filed 1979·Granted Feb 3, 1981·14 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →