Assignee
OPTI COPY INC
US·8 granted patents·243 citations·filing 1983–1990
Top patents by PatentIndex Score
8 records- 0188US4582406APhotoreproduction apparatus with pulsed light projector sourceOPTI COPY INC·Filed 1984·Granted Apr 15, 1986·25 cites·18 claims
- 0285US4849914AMethod and apparatus for registering color separation filmOPTI COPY INC·Filed 1987·Granted Jul 18, 1989·139 cites·39 claims
- 0381US4641244AMethod and apparatus for registering color separation filmOPTI COPY INC·Filed 1985·Granted Feb 3, 1987·58 cites·46 claims
- 0472US4473291ASupport arrangement for track mounted cameras, projectors and camera/projectorsOPTI COPY INC·Filed 1983·Granted Sep 25, 1984·11 cites·20 claims
- 0558US4475146AFront lighting system for photographyOPTI COPY INC·Filed 1983·Granted Oct 2, 1984·6 cites·20 claims
- 0633US4494867APin mounting plate for vacuum film holdersOPTI COPY INC·Filed 1983·Granted Jan 22, 1985·1 cites·19 claims
- 0731USD332273SCombined camera and projector/image processorOPTI COPY INC·Filed 1990·Granted Jan 5, 1993·2 cites·1 claims
- 0824US4887123ABoxlight for projection photoreproductionOPTI COPY INC·Filed 1987·Granted Dec 12, 1989·1 cites·26 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →