Assignee
R & I PATENT CORP
US·7 granted patents·42 citations·filing 1976–1979
Top patents by PatentIndex Score
7 records- 0168US4178628ASwitching type regulated power supplyR & I PATENT CORP·Filed 1978·Granted Dec 11, 1979·16 cites·12 claims
- 0252US4348738AElectronic typographical display device with justification featureR & I PATENT CORP·Filed 1979·Granted Sep 7, 1982·11 cites·1 claims
- 0345US4242622AStabilized non-linear servomechanismR & I PATENT CORP·Filed 1979·Granted Dec 30, 1980·8 cites·11 claims
- 0436US4162130AApparatus for performing deleting operations while backspacing in a composing machineR & I PATENT CORP·Filed 1976·Granted Jul 24, 1979·5 cites·20 claims
- 0532US4150901AJustifying text writing composing machineR & I PATENT CORP·Filed 1976·Granted Apr 24, 1979·2 cites·3 claims
- 0628US4124314AJustifying text writing composing machineR & I PATENT CORP·Filed 1976·Granted Nov 7, 1978·0 cites·9 claims
- 0722US4139310AJustifying text writing composing machineR & I PATENT CORP·Filed 1976·Granted Feb 13, 1979·0 cites·24 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →