Assignee
DASA CORP
4 granted patents·60 citations·filing 1974–1984
Technology mixH04M3
Top patents by PatentIndex Score
4 records- 0181USD246042SAutomatic telephone dialerDASA CORP·Filed 1975·Granted Oct 11, 1977·16 cites·1 claims
- 0272US4503291ARepertory dialer with efficient data storageDASA CORP·Filed 1984·Granted Mar 5, 1985·29 cites·21 claims
- 0354US4029908ARepertory dialer logicDASA CORP·Filed 1975·Granted Jun 14, 1977·7 cites·22 claims
- 0449US3940573AManually actuable repertory dialerDASA CORP·Filed 1974·Granted Feb 24, 1976·8 cites·11 claims
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