Inventor · disambiguated record
Lawrence Johnson
Also filed as: JOHNSON III LAWRENCE · JOHNSON LAWRENCE · JOHNSON LAWRENCE D
4 granted patents·230 citations·filing 1976–2003
80Inventor score
Top patents by PatentIndex Score
4 records- 0192US7082380B2Refrigeration monitorWIEBE DAVID·Filed 2003·Granted Jul 25, 2006·112 cites·14 claims
- 0292US4337584AHeat pump grain dryerJOHNSON LAWRENCE D·Filed 1980·Granted Jul 6, 1982·95 cites·8 claims
- 0364US4104446ASelf-tapping or thread-forming screwKEYSTONE CONSOLIDATED IND INC·Filed 1976·Granted Aug 1, 1978·18 cites·1 claims
- 0435USD340972SCooling unit for a stereo amplifierJOHNSON III LAWRENCE·Filed 1990·Granted Nov 2, 1993·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →