Assignee
MWL TOOL AND SUPPLY COMPANY
US·5 granted patents·340 citations·filing 1979–1985
Technology mixE21B5
Top patents by PatentIndex Score
5 records- 0193US4601343APBR with latching system for tubingMWL TOOL AND SUPPLY COMPANY·Filed 1985·Granted Jul 22, 1986·140 cites·8 claims
- 0286US4287949ASetting tools and liner hanger assemblyMWL TOOL AND SUPPLY COMPANY·Filed 1980·Granted Sep 8, 1981·75 cites·12 claims
- 0380US4399873ARetrievable insert landing assemblyMWL TOOL AND SUPPLY COMPANY·Filed 1981·Granted Aug 23, 1983·55 cites·12 claims
- 0475US4497371ASetting tool and retrievable landing assemblyMWL TOOL AND SUPPLY COMPANY·Filed 1981·Granted Feb 5, 1985·45 cites·18 claims
- 0564US4498534ALiner hanger assemblyMWL TOOL AND SUPPLY COMPANY·Filed 1979·Granted Feb 12, 1985·25 cites·4 claims
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