Assignee
CASE COMMUNICATIONS INC
US·3 granted patents·72 citations·filing 1983–1988
Top patents by PatentIndex Score
3 records- 0174US4956851AModem with remote speed-change capabilityCASE COMMUNICATIONS INC·Filed 1988·Granted Sep 11, 1990·36 cites·7 claims
- 0260US4646305AHigh speed data modem using multilevel encodingCASE COMMUNICATIONS INC·Filed 1983·Granted Feb 24, 1987·26 cites·17 claims
- 0347US4573175AVariable digital frequency generator with value storageCASE COMMUNICATIONS INC·Filed 1983·Granted Feb 25, 1986·10 cites·14 claims
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