Assignee
TESCO ENG CO
5 granted patents·66 citations·filing 1975–1981
Top patents by PatentIndex Score
5 records- 0165US3974855ACheck valve having self energizing sealTESCO ENG CO·Filed 1975·Granted Aug 17, 1976·22 cites·7 claims
- 0254US4037902AHermaphroditic multiple connector plugTESCO ENG CO·Filed 1976·Granted Jul 26, 1977·18 cites·10 claims
- 0339US4497045ASeismic system with signal multiplexersTESCO ENG CO·Filed 1981·Granted Jan 29, 1985·11 cites·13 claims
- 0434US4037269AApparatus for charging field electrical cablesTESCO ENG CO·Filed 1976·Granted Jul 19, 1977·8 cites·16 claims
- 0533US4036468AButterfly valve with self energizing sealTESCO ENG CO·Filed 1975·Granted Jul 19, 1977·7 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →