Assignee
SCOTT TECH INTERNATIONAL INC
US·3 granted patents·70 citations·filing 1989–1991
Top patents by PatentIndex Score
3 records- 0172US5062187AInternal cutting head for drifting pipeSCOTT TECH INTERNATIONAL INC·Filed 1990·Granted Nov 5, 1991·38 cites·38 claims
- 0253US4954023AInternal cutting head for drifting pipeSCOTT TECH INTERNATIONAL INC·Filed 1989·Granted Sep 4, 1990·16 cites·23 claims
- 0347US5150496AInternal grinding and cutting device for pipe and casingSCOTT TECH INTERNATIONAL INC·Filed 1991·Granted Sep 29, 1992·16 cites·19 claims
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