Inventor · disambiguated record
Robert D. Chalfant
Also filed as: CHALFANT ROBERT · CHALFANT ROBERT D
7 granted patents·79 citations·filing 1984–1993
85Inventor score
Files withGOLDEN STAR INC6
Top patents by PatentIndex Score
7 records- 0159US5538327AMethod and apparatus for making a mop head and a mop head made therewithFiled 1993·Granted Jul 23, 1996·10 cites·14 claims
- 0258US4644741AMop yarns made by fiber bonding processGOLDEN STAR INC·Filed 1984·Granted Feb 24, 1987·24 cites·1 claims
- 0348US4750234AClosed end wet mopsGOLDEN STAR INC·Filed 1986·Granted Jun 14, 1988·18 cites·5 claims
- 0441US4811990AProcess for manufacture of closed end wet mopsGOLDEN STAR INC·Filed 1987·Granted Mar 14, 1989·13 cites·2 claims
- 0532US4752985AClosed end mopsGOLDEN STAR INC·Filed 1986·Granted Jun 28, 1988·8 cites·4 claims
- 0627US4811989AProcess for manufacture of closed end mopsGOLDEN STAR INC·Filed 1987·Granted Mar 14, 1989·3 cites·7 claims
- 0727US4626035AApparatus for making mopsGOLDEN STAR INC·Filed 1985·Granted Dec 2, 1986·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →