Inventor · disambiguated record

Randy H. Henson

Also filed as: HENSON RANDY H

1 granted patent·194 citations·filing 1991–1991

56Inventor score

Technology areasE21B

Files withATLANTIC RICHFIELD CO1

Top patents by PatentIndex Score

1 record

0190US5186265ARetrievable bit and eccentric reamer assemblyATLANTIC RICHFIELD CO·Filed 1991·Granted Feb 16, 1993·194 cites·7 claims

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