Assignee
SMITH INTERNATIONAL CORP INC
3 granted patents·90 citations·filing 1975–1975
Top patents by PatentIndex Score
3 records- 0181US3982859AFloating flow restrictors for fluid motorsSMITH INTERNATIONAL CORP INC·Filed 1975·Granted Sep 28, 1976·32 cites·7 claims
- 0277US3982858ASegmented stator for progressive cavity transducerSMITH INTERNATIONAL CORP INC·Filed 1975·Granted Sep 28, 1976·41 cites·6 claims
- 0352US3982797ASpring-loaded bearings for in-hole motorsSMITH INTERNATIONAL CORP INC·Filed 1975·Granted Sep 28, 1976·17 cites·18 claims
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