Individual holder
ROMNEY RUSSELL H
4 granted patents·90 citations·filing 1974–1977
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0175US3955504AExplosive booster casingROMNEY RUSSELL H·Filed 1974·Granted May 11, 1976·28 cites·11 claims
- 0274US4006476AChangeable display apparatusROMNEY RUSSELL H·Filed 1975·Granted Feb 1, 1977·33 cites·10 claims
- 0357US4197527AComprehensive information display systemROMNEY RUSSELL H·Filed 1975·Granted Apr 8, 1980·17 cites·7 claims
- 0447US4179688AInformation display systemROMNEY RUSSELL H·Filed 1977·Granted Dec 18, 1979·12 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →