Assignee
DUALITE INC
US·3 granted patents·41 citations·filing 1983–1989
Technology mixG09F2
Top patents by PatentIndex Score
3 records- 0157US4977698ADisplay sign systemDUALITE INC·Filed 1989·Granted Dec 18, 1990·21 cites·15 claims
- 0251USD281790SIlluminated hanging sign cabinetDUALITE INC·Filed 1983·Granted Dec 17, 1985·9 cites·1 claims
- 0341US5267405AInterchangeable sign system and modular digit carrier thereforDUALITE INC·Filed 1989·Granted Dec 7, 1993·11 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →