Individual holder
NEWMAN JAMES L
5 granted patents·164 citations·filing 1974–1982
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0187US4269395APortable hydraulic rig for performing workover, drilling and other operations on a wellNEWMAN JAMES L·Filed 1978·Granted May 26, 1981·77 cites·19 claims
- 0275US4417301AMethod and apparatus for electric fish trawlingNEWMAN JAMES L·Filed 1981·Granted Nov 22, 1983·29 cites·43 claims
- 0362US4004643AMechanical drilling jarNEWMAN JAMES L·Filed 1976·Granted Jan 25, 1977·25 cites·5 claims
- 0455US4456081AHydraulic drilling jarNEWMAN JAMES L·Filed 1982·Granted Jun 26, 1984·24 cites·33 claims
- 0541US4038560APulse shaping circuit for shrimp fishing apparatus loadNEWMAN JAMES L·Filed 1974·Granted Jul 26, 1977·9 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →