Inventor · disambiguated record
Daniel C. Hanna
Also filed as: HANNA DANIEL · HANNA DANIEL C · HANNA JR DANIEL C
26 granted patents·1 pending application·324 citations·filing 1972–2024
96Inventor score
Top patents by PatentIndex Score
27 records- 0195US4228006ADomestic water systemHANNA DANIEL C·Filed 1978·Granted Oct 14, 1980·84 cites·5 claims
- 0284US12054187B2Expandable dollyHANNA DANIEL·Filed 2021·Granted Aug 6, 2024·2 cites·12 claims
- 0370US4374496AVehicle conveyorHANNA DANIEL C·Filed 1980·Granted Feb 22, 1983·20 cites·1 claims
- 0468US2024359720A1Expandable DollyHANNA DANIEL·Filed 2024·Application pending·0 cites
- 0565US4830033APressure wheel washerHANNA DANIEL C·Filed 1985·Granted May 16, 1989·21 cites·4 claims
- 0663US4670929AVehicle washing apparatus and brush constructionHANNA DANIEL C·Filed 1985·Granted Jun 9, 1987·19 cites·15 claims
- 0759US4559721ATop nozzle air dryer with counterbalanced motor assemblyHANNA DANIEL C·Filed 1984·Granted Dec 24, 1985·15 cites·1 claims
- 0856US4308631AAutomatic wheel washing apparatusHANNA DANIEL C·Filed 1980·Granted Jan 5, 1982·13 cites·6 claims
- 0955US4798217AFront, top and rear applicator for a vehicle washHANNA DANIEL C·Filed 1986·Granted Jan 17, 1989·15 cites·13 claims
- 1055US3934297AOverhead car washesHANNA DANIEL C·Filed 1974·Granted Jan 27, 1976·11 cites·12 claims
- 1152US4462133AVehicle washing apparatus with elevatable washing elementsHANNA DANIEL C·Filed 1983·Granted Jul 31, 1984·11 cites·18 claims
- 1250US4567620AVehicle washing apparatus with improved washing elementsHANNA DANIEL C·Filed 1983·Granted Feb 4, 1986·10 cites·22 claims
- 1350US4441226ACar washing apparatusHANNA DANIEL C·Filed 1982·Granted Apr 10, 1984·10 cites·14 claims
- 1450US4439883AVehicle washing apparatusHANNA DANIEL C·Filed 1982·Granted Apr 3, 1984·10 cites·7 claims
- 1550US4023228AWheel cleanerHANNA DANIEL C·Filed 1975·Granted May 17, 1977·9 cites·4 claims
- 1649US10864449B2Rotatable chair with projectile launcherHANNA DANIEL·Filed 2018·Granted Dec 15, 2020·0 cites·13 claims
- 1749US4472889ATop nozzle air dryer with counterbalanced motor assemblyHANNA DANIEL C·Filed 1982·Granted Sep 25, 1984·10 cites·14 claims
- 1849US4015032AMethod of waxing carsHANNA DANIEL C·Filed 1975·Granted Mar 29, 1977·8 cites·7 claims
- 1947US3939516AModule car washHANNA DANIEL C·Filed 1975·Granted Feb 24, 1976·9 cites·7 claims
- 2044USD415863SFrame for car wash equipmentHANNA SHERMAN INT INC·Filed 1998·Granted Oct 26, 1999·8 cites·1 claims
- 2142US4445246ATensioning device for wraparound brushing mechanismHANNA DANIEL C·Filed 1982·Granted May 1, 1984·7 cites·4 claims
- 2240US4756041AApparatus for washing the upright surfaces of vehiclesHANNA DANIEL C·Filed 1987·Granted Jul 12, 1988·7 cites·13 claims
- 2340US4608726AWraparound brushHANNA DANIEL C·Filed 1985·Granted Sep 2, 1986·8 cites·8 claims
- 2440US3943590ARocker panel brush mechanismHANNA DANIEL C·Filed 1974·Granted Mar 16, 1976·5 cites·5 claims
- 2539US6449877B1Air dryer for use in a vehicle wash systemHANNA CAR WASH SYSTEMS INTERNA·Filed 2000·Granted Sep 17, 2002·6 cites·6 claims
- 2638US4051806AApparatus for waxing carsHANNA DANIEL C·Filed 1976·Granted Oct 4, 1977·4 cites·4 claims
- 2732US3934296AWheel cleanersHANNA DANIEL C·Filed 1972·Granted Jan 27, 1976·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →