Inventor · disambiguated record
Robert L. Mason
Also filed as: MASON ROBERT · MASON ROBERT L
5 granted patents·1 pending application·256 citations·filing 1981–2018
79Inventor score
Files withMASON ROBERT L2FLORIDA POWER & LIGHT CO1MASON ROBERT1POSITIONING DEVICES INC1R & WJ ENTPR PTY LTD1
Top patents by PatentIndex Score
6 records- 0193US4447031ASpring counterbalanced support arm systemPOSITIONING DEVICES INC·Filed 1981·Granted May 8, 1984·243 cites·16 claims
- 0270US11043723B2Low voltage protector for systems batteryR & WJ ENTPR PTY LTD·Filed 2017·Granted Jun 22, 2021·4 cites·18 claims
- 0364US10862176B2Portable rechargeable battery pack with a selectable battery switch and state of charge display for cordless power toolsFLORIDA POWER & LIGHT CO·Filed 2018·Granted Dec 8, 2020·2 cites·14 claims
- 0447USD311499STip-up signal for fishingMASON ROBERT L·Filed 1988·Granted Oct 23, 1990·6 cites·1 claims
- 0542US2007181320A1Fence Post Driver and RemoverMASON ROBERT·Filed 2007·Application pending·0 cites
- 0624US4706574ALocking removable support surface and adapterMASON ROBERT L·Filed 1986·Granted Nov 17, 1987·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →