Inventor · disambiguated record
Ronald R. Stewart
Also filed as: STEWART RONALD · STEWART RONALD R
4 granted patents·101 citations·filing 1987–1996
79Inventor score
Top patents by PatentIndex Score
4 records- 0181US4787575ASignal balloon deviceHUSKEY DAVID L·Filed 1987·Granted Nov 29, 1988·52 cites·14 claims
- 0255US5425218AMethod for making a heatsealable cartonPHILIP MORRIS MANAGEMENT CORP·Filed 1993·Granted Jun 20, 1995·18 cites·3 claims
- 0354US5249416ACigarette packaging machine and apparatusPHILIP MORRIS·Filed 1993·Granted Oct 5, 1993·18 cites·10 claims
- 0436US5865668AShaper head for making mouldingsFiled 1996·Granted Feb 2, 1999·13 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →