Inventor · disambiguated record
Robert Butkiewicz
Also filed as: BUTKIEWICZ ROBERT · BUTKIEWICZ ROBERT A · BUTKIEWICZ ROBERT ALAN
7 granted patents·2 pending applications·115 citations·filing 2002–2015
86Inventor score
Top patents by PatentIndex Score
9 records- 0189US6508179B2Unpowered toy vehicle play setMATTEL INC·Filed 2002·Granted Jan 21, 2003·49 cites·8 claims
- 0281US6663464B2Toy car wash play setMATTEL INC·Filed 2002·Granted Dec 16, 2003·25 cites·15 claims
- 0378US9844252B2Hair curling system and method that utilizes bi-stable ribbon springsKraszewski Paula Joyce·Filed 2015·Granted Dec 19, 2017·7 cites·15 claims
- 0476US7469899B1Electronic board game system with automated opponentROGERS ANTHONY R·Filed 2005·Granted Dec 30, 2008·7 cites·13 claims
- 0568US7677574B1Random chance device for use in a game where cards are drawn during playBUTKIEWICZ ROBERT A·Filed 2007·Granted Mar 16, 2010·4 cites·17 claims
- 0664US7442109B2Articulated, steerable, toy vehicleMATTEL INC·Filed 2004·Granted Oct 28, 2008·11 cites·20 claims
- 0764US6896574B2Magnetically coupled toy vehiclesMATTEL INC·Filed 2003·Granted May 24, 2005·12 cites·17 claims
- 0841US2004009734A1Composite toy vehiclesMATTEL INC·Filed 2003·Application pending·0 cites
- 0938US2013320038A1Rapid Refill System for a Toy Water GunCARTY JAMES P·Filed 2013·Application pending·0 cites
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