Assignee
SEEBURG CORP
3 granted patents·351 citations·filing 1973–1976
Top patents by PatentIndex Score
3 records- 0196US3934100AAcoustic coupler for use with auditory equipmentSEEBURG CORP·Filed 1974·Granted Jan 20, 1976·300 cites·5 claims
- 0278US4051939ACoin or token operated amusement deviceSEEBURG CORP·Filed 1973·Granted Oct 4, 1977·37 cites·7 claims
- 0364US4058316AElectronic control and test circuit for pinball type gamesSEEBURG CORP·Filed 1976·Granted Nov 15, 1977·14 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →