Assignee
FREEMAN LAWRENCE M
3 granted patents·30 citations·filing 1974–1976
Top patents by PatentIndex Score
3 records- 0180US3944148APaper cassetteFREEMAN LAWRENCE M·Filed 1974·Granted Mar 16, 1976·21 cites·7 claims
- 0241US3981581ADrive system for shifting a mirror assemblyFREEMAN LAWRENCE M·Filed 1974·Granted Sep 21, 1976·5 cites·4 claims
- 0336US4095885APolarity switch circuit for copying apparatusFREEMAN LAWRENCE M·Filed 1976·Granted Jun 20, 1978·4 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →