Inventor · disambiguated record
Robert L. Marchant
Also filed as: MARCHANT ROBERT L
5 granted patents·228 citations·filing 1985–2010
79Inventor score
Top patents by PatentIndex Score
5 records- 0192US4684126AGeneral purpose exercise machinePRO FORM INC·Filed 1985·Granted Aug 4, 1987·199 cites·1 claims
- 0276USD339441SInstrument transporting cartAGIO DESIGNS INC·Filed 1991·Granted Sep 14, 1993·22 cites·1 claims
- 0375US8863270B2User interface for providing voice communications over a multi-level secure networkMASIYOWSKI JOHN F·Filed 2010·Granted Oct 14, 2014·7 cites·27 claims
- 0440US8730871B2System and method for providing voice communications over a multi-level secure networkMASIYOWSKI JOHN F·Filed 2010·Granted May 20, 2014·0 cites·24 claims
- 0539US9160753B2Analog voice bridgeMASIYOWSKI JOHN F·Filed 2010·Granted Oct 13, 2015·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →