Individual holder
BRADLEY FRANK R
2 granted patents·10 citations·filing 1975–1976
Individually held — no corporate assignee on record.
Technology mixH04B2
Top patents by PatentIndex Score
2 records- 0136US4021625AInstruments and methods for measuring characteristics of only a selected portion of a transmission channelBRADLEY FRANK R·Filed 1976·Granted May 3, 1977·5 cites·49 claims
- 0235US3985980ATriggered display for telephone line characteristic measuring instrumentBRADLEY FRANK R·Filed 1975·Granted Oct 12, 1976·5 cites·20 claims
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