Assignee
SERVICE EQUIPMENT DESIGN CO
9 granted patents·269 citations·filing 1975–1979
Top patents by PatentIndex Score
9 records- 0192US4090914AApparatus for applying tape and adhesive to wallboard jointsSERVICE EQUIPMENT DESIGN CO·Filed 1977·Granted May 23, 1978·59 cites·39 claims
- 0286US4220201ACasing perforatorSERVICE EQUIPMENT DESIGN CO·Filed 1979·Granted Sep 2, 1980·59 cites·24 claims
- 0377US4099429APipe-spinning apparatus and methodSERVICE EQUIPMENT DESIGN CO·Filed 1975·Granted Jul 11, 1978·43 cites·23 claims
- 0469US4036261AThread protector for oil-well pipe and bladder incorporated thereinSERVICE EQUIPMENT DESIGN CO·Filed 1975·Granted Jul 19, 1977·28 cites·38 claims
- 0568US4099405AApparatus and method for testing pipes for leaks, and seals thereforSERVICE EQUIPMENT DESIGN CO·Filed 1975·Granted Jul 11, 1978·18 cites·59 claims
- 0665US4232752AMethod and apparatus for driving pipeSERVICE EQUIPMENT DESIGN CO·Filed 1978·Granted Nov 11, 1980·27 cites·29 claims
- 0753US3975945AApparatus for testing pipe for leaksSERVICE EQUIPMENT DESIGN CO·Filed 1975·Granted Aug 24, 1976·11 cites·30 claims
- 0850US4244208AHigh-pressure leak testing apparatus and packerSERVICE EQUIPMENT DESIGN CO·Filed 1979·Granted Jan 13, 1981·11 cites·13 claims
- 0944US4295526AMethod and apparatus for connecting steel pipe sectionsSERVICE EQUIPMENT DESIGN CO·Filed 1979·Granted Oct 20, 1981·13 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →