Inventor · disambiguated record
Larry S. Trowsdale
Also filed as: TROWSDALE LARRY S
2 granted patents·73 citations·filing 1975–1980
65Inventor score
Top patents by PatentIndex Score
2 records- 0175US4361192ABorehole survey method and apparatus for drilling substantially horizontal boreholesKERR MC GEE CHEM CORP·Filed 1980·Granted Nov 30, 1982·59 cites·32 claims
- 0245US3988587AMethod and apparatus for indicating the radioactive decay products of radium in an environmentKERR MCGEE NUCLEAR CORP·Filed 1975·Granted Oct 26, 1976·14 cites·40 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →