Inventor · disambiguated record
Robert David Piotrowski
Also filed as: PIOTROWSKI ROBERT D · PIOTROWSKI ROBERT DAVID
1 granted patent·6 pending applications·21 citations·filing 1987–2014
40Inventor score
Top patents by PatentIndex Score
7 records- 0152US4818555AMethod of making low viscosity evaporative orange juice concentrates having less cooked off-flavorPROCTER & GAMBLE·Filed 1987·Granted Apr 4, 1989·21 cites·15 claims
- 0250US2008286417A1Method of displaying coffee packages in an array which communicate usage indiciaPIOTROWSKI ROBERT DAVID·Filed 2008·Application pending·0 cites
- 0350US2008286418A1Coffee package which communicates usage indiciaPIOTROWSKI ROBERT DAVID·Filed 2008·Application pending·0 cites
- 0449US2003228999A1Method, an apparatus, and a composition for customizing the combination of fragrancesPROCTER & GAMBLE·Filed 2003·Application pending·0 cites
- 0543US2008299263A1Coffee package which communicates usage indiciaPIOTROWSKI ROBERT DAVID·Filed 2008·Application pending·0 cites
- 0642US2014370181A1Coffee composition for use with a beverage unit and methods of using the sameFOLGER COFFEE CO·Filed 2014·Application pending·0 cites
- 0740US2001044750A1Method for directing consumers to preferred coffee selectionPROCTER & GAMBLE·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Robert David Piotrowski files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →