Inventor · disambiguated record
Harold Gregg
Also filed as: GREGG HAROLD · GREGG HAROLD E
4 granted patents·61 citations·filing 1976–2008
76Inventor score
Top patents by PatentIndex Score
4 records- 0173US4763947ASunshield for motor vehicleSTONE CONTAINER CORP·Filed 1987·Granted Aug 16, 1988·36 cites·18 claims
- 0257US4022549AShoreline air compressors wherein swell water pumps the airGREGG HAROLD·Filed 1976·Granted May 10, 1977·16 cites·8 claims
- 0353US7343985B1Bit balling treatmentGREGG HAROLD·Filed 2007·Granted Mar 18, 2008·5 cites·14 claims
- 0451US7784566B2Bit balling treatmentGREGG HAROLD·Filed 2008·Granted Aug 31, 2010·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →