Inventor · disambiguated record
Lee H. Duncan
Also filed as: DUNCAN LEE H · DUNCAN LEE HAROLD
6 granted patents·149 citations·filing 1976–1994
86Inventor score
Technology areasB60D
Top patents by PatentIndex Score
6 records- 0173US5071153AVehicle tow barDUNCAN LEE H·Filed 1989·Granted Dec 10, 1991·32 cites·4 claims
- 0267US5147095AVehicle tow barDUNCAN LEE H·Filed 1991·Granted Sep 15, 1992·29 cites·7 claims
- 0362US5224960AVehicle tow barDUNCAN LEE H·Filed 1991·Granted Jul 6, 1993·25 cites·4 claims
- 0462US4577883AVehicle tow barDUNCAN LEE H·Filed 1984·Granted Mar 25, 1986·18 cites·7 claims
- 0561US5429382AVehicle tow barFiled 1994·Granted Jul 4, 1995·24 cites·8 claims
- 0661US4057266ACoupling guide for trailer hitchesDUNCAN LEE HOLMES·Filed 1976·Granted Nov 8, 1977·21 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →