Inventor · disambiguated record

Willie C. Roberson

Also filed as: ROBERSON WILLIE · ROBERSON WILLIE C

2 granted patents·50 citations·filing 1990–1992

63Inventor score

Technology areasF16K Y10T

Files withVETCO GRAY INC ABB1 XALOY INC1

Top patents by PatentIndex Score

2 records

0170US5192051AUnidirectional seat seal for gate valveVETCO GRAY INC ABB·Filed 1992·Granted Mar 9, 1993·39 cites·9 claims
0240US5019459AHigh temperture corrosion resistant bimetallic cylinderXALOY INC·Filed 1990·Granted May 28, 1991·11 cites·16 claims

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