Inventor · disambiguated record

Randall Ray

Also filed as: RAY RANDALL · RAY RANDALL G

3 granted patents·72 citations·filing 1997–2000

74Inventor score

Technology areasE21B

Files withFLOW CONTROL EQUIPMENT INC3

Top patents by PatentIndex Score

3 records

0153US6312637B1Method of making a rod guide with both high erodible wear volume and by-pass areaFLOW CONTROL EQUIPMENT INC·Filed 2000·Granted Nov 6, 2001·17 cites·20 claims
0253US5755284AExtended wear rod guide and methodFLOW CONTROL EQUIPMENT INC·Filed 1997·Granted May 26, 1998·33 cites·20 claims
0346US6065537ARod guide with both high erodible wear volume and by-pass areaFLOW CONTROL EQUIPMENT INC·Filed 1998·Granted May 23, 2000·22 cites·16 claims

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