Inventor · disambiguated record
Lawrence M. Freeman
Also filed as: ARNOLD FRANCIS T · FREEMAN LAWRENCE · FREEMAN LAWRENCE M
5 granted patents·1 pending application·42 citations·filing 1974–2022
78Inventor score
Top patents by PatentIndex Score
6 records- 0180US3944148APaper cassetteFREEMAN LAWRENCE M·Filed 1974·Granted Mar 16, 1976·21 cites·7 claims
- 0255US4249820ARegistration control system for copy machineARNOLD FRANCIS T·Filed 1979·Granted Feb 10, 1981·6 cites·10 claims
- 0352US2025178712A1Systems and methods for generating renewable energyDRIFT ENERGY LTD·Filed 2022·Application pending·0 cites
- 0441US3981581ADrive system for shifting a mirror assemblyFREEMAN LAWRENCE M·Filed 1974·Granted Sep 21, 1976·5 cites·4 claims
- 0536US4095885APolarity switch circuit for copying apparatusFREEMAN LAWRENCE M·Filed 1976·Granted Jun 20, 1978·4 cites·2 claims
- 0626US4453504ASingle piston, double chambered reciprocal internal combustion engineGERMICIDAL ELECTRONICS INC·Filed 1979·Granted Jun 12, 1984·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →