Inventor · disambiguated record
Ronald J. Morrell
Also filed as: DRAGUNEVICIUS ALGIRDAS J · MORRELL RONALD JOSEPH
2 granted patents·28 citations·filing 1974–1978
59Inventor score
Top patents by PatentIndex Score
2 records- 0158US4188513AElectret microphone with simplified electrical connections by printed circuit board mountingNORTHERN TELECOM LTD·Filed 1978·Granted Feb 12, 1980·24 cites·15 claims
- 0236US3959609ADouble action switch with blocking insert for one actionNORTHERN ELECTRIC CO·Filed 1974·Granted May 25, 1976·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →