Inventor · disambiguated record
Francis T. Arnold
Also filed as: ARNOLD FRANCIS T · FREEMAN LAWRENCE M
4 granted patents·36 citations·filing 1974–1979
74Inventor score
Top patents by PatentIndex Score
4 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
- 0341US3981581ADrive system for shifting a mirror assemblyFREEMAN LAWRENCE M·Filed 1974·Granted Sep 21, 1976·5 cites·4 claims
- 0436US4095885APolarity switch circuit for copying apparatusFREEMAN LAWRENCE M·Filed 1976·Granted Jun 20, 1978·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →