Inventor · disambiguated record
E. C. Tibbals, Jr.
Also filed as: TIBBALS E C · TIBBALS JR E C
12 granted patents·330 citations·filing 1976–1991
91Inventor score
Top patents by PatentIndex Score
12 records- 0195US5095720ACircular weft knitting machineANNEDEEN HOSIERY MILL INC·Filed 1990·Granted Mar 17, 1992·232 cites·8 claims
- 0278US4763492ACircular weft knitting machineTIBBALS JR E C·Filed 1986·Granted Aug 16, 1988·17 cites·3 claims
- 0377US5133196ACircular weft knitting machineDRAPER CORP·Filed 1991·Granted Jul 28, 1992·19 cites·3 claims
- 0471US5035124ACircular weft knitting machineTIBBALS JR E C·Filed 1988·Granted Jul 30, 1991·12 cites·5 claims
- 0557US5144817AYarn feed assemblyDRAPER CORP·Filed 1991·Granted Sep 8, 1992·9 cites·12 claims
- 0657US4796444ACircular weft knitting machineTIBBALS JR E C·Filed 1986·Granted Jan 10, 1989·7 cites·15 claims
- 0756US5001909ACircular weft knitting machineTIBBALS JR E C·Filed 1988·Granted Mar 26, 1991·7 cites·6 claims
- 0855US4711100ACircular weft knitting machineTIBBALS JR E C·Filed 1987·Granted Dec 8, 1987·7 cites·4 claims
- 0952US4696170ACompound knitting needleTIBBALS JR E C·Filed 1985·Granted Sep 29, 1987·6 cites·21 claims
- 1044US4811572ACircular weft knitting machineTIBBALS JR E C·Filed 1986·Granted Mar 14, 1989·4 cites·10 claims
- 1144US4025026AApparatus and method for supplying constant tension materialMERRITT ROBERT E·Filed 1976·Granted May 24, 1977·8 cites·16 claims
- 1235US4941332ACircular weft knitting machine sinkerTIBBALS JR E C·Filed 1988·Granted Jul 17, 1990·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →