Inventor · disambiguated record
Daria Pietrowski
Also filed as: PIETROWSKI DARIA · PIETROWSKI DARIA TERESA
11 granted patents·310 citations·filing 1991–2007
92Inventor score
Top patents by PatentIndex Score
11 records- 0190USD574707SDispenser headMEADWESTVACO CALMAR INC·Filed 2007·Granted Aug 12, 2008·47 cites·1 claims
- 0287USD455960SPushbutton dispenser headSAINT GOBAIN CALMAR INC·Filed 2001·Granted Apr 23, 2002·35 cites·1 claims
- 0387US5230648AFoam dispensing dollMATTEL INC·Filed 1992·Granted Jul 27, 1993·63 cites·6 claims
- 0485US7886941B2Dispenser having air tight spoutMEADWESTVACO CALMAR INC·Filed 2005·Granted Feb 15, 2011·17 cites·15 claims
- 0583US7870977B2Dispenser having an improved inlet valveMEADWESTVACO CALMAR INC·Filed 2005·Granted Jan 18, 2011·14 cites·18 claims
- 0681USD541654SPushbutton dispenser headSAINT GOBAIN CALMAR INC·Filed 2005·Granted May 1, 2007·28 cites·1 claims
- 0781US5118319AToy doll with self-contained light showMATTEL INC·Filed 1991·Granted Jun 2, 1992·43 cites·6 claims
- 0877US7178694B2Anti-clog discharge spoutSAINT GOBAIN CALMAR INC·Filed 2004·Granted Feb 20, 2007·26 cites·28 claims
- 0971USD488380SPushbutton dispenser head and closureSAINT GOBAIN CALMAR INC·Filed 2003·Granted Apr 13, 2004·17 cites·1 claims
- 1058USD541653SPushbutton dispenser headSAINT GOBAIN CALMAR INC·Filed 2005·Granted May 1, 2007·11 cites·1 claims
- 1155USD503887SPushbutton dispenser head coverSAINT GOBAIN CALMAR INC·Filed 2003·Granted Apr 12, 2005·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →