Individual holder
JOHNSON REYNOLD B
US·3 granted patents·51 citations·filing 1981–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0180US4400457ADual layer record element and methodJOHNSON REYNOLD B·Filed 1981·Granted Aug 23, 1983·19 cites·5 claims
- 0274US4722621AKeyboard assembly and recording apparatusJOHNSON REYNOLD B·Filed 1985·Granted Feb 2, 1988·25 cites·10 claims
- 0348US4541028AHand-held transducing device for insertable recordsJOHNSON REYNOLD B·Filed 1981·Granted Sep 10, 1985·7 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →