Inventor
RENZ CHARLES J
US39 patents
⚠️ This page may combine multiple inventors who share the name “RENZ CHARLES J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PLAYTEX PRODUCTS INC
33 patentsUSD604641SNov 24, 2009
Canister
PLAYTEX PRODUCTS INC54 citations98
US6616319B2Sep 9, 2003
Bottle with mixing system
PLAYTEX PRODUCTS INC64 citations96
USD504725SMay 3, 2005
Nipple
PLAYTEX PRODUCTS INC46 citations95
US6915961B2Jul 12, 2005
Spill proof straw
PLAYTEX PRODUCTS INC52 citations94
USD635459SApr 5, 2011
Bottle
PLAYTEX PRODUCTS INC12 citations92
US7776008B2Aug 17, 2010
Manual breast pump
PLAYTEX PRODUCTS INC38 citations92
USD618108SJun 22, 2010
Bottle
PLAYTEX PRODUCTS INC19 citations92
USD615871SMay 18, 2010
Bottle
PLAYTEX PRODUCTS INC30 citations92
USD613616SApr 13, 2010
Canister
PLAYTEX PRODUCTS INC22 citations92
US7666162B2Feb 23, 2010
Breast cup
PLAYTEX PRODUCTS INC30 citations92
USD604640SNov 24, 2009
Canister
PLAYTEX PRODUCTS INC47 citations92
US7501933B2Mar 10, 2009
Interactive cup assembly
PLAYTEX PRODUCTS INC38 citations92
USD582723SDec 16, 2008
Cup
PLAYTEX PRODUCTS INC30 citations92
USD545623SJul 3, 2007
Cup
PLAYTEX PRODUCTS INC38 citations92
US7036975B2May 2, 2006
Bottle with mixing system
PLAYTEX PRODUCTS INC43 citations92
USD504724SMay 3, 2005
Nipple
PLAYTEX PRODUCTS INC26 citations92
USD504723SMay 3, 2005
Nipple
PLAYTEX PRODUCTS INC25 citations92
USD498849SNov 23, 2004
Nipple
PLAYTEX PRODUCTS INC19 citations92
USD497672SOct 26, 2004
Nursing bottle
PLAYTEX PRODUCTS INC20 citations92
USD476522SJul 1, 2003
Agitator
PLAYTEX PRODUCTS INC29 citations92
US6779638B2Aug 24, 2004
Bag system
PLAYTEX PRODUCTS INC21 citations91
USD491363SJun 15, 2004
Bag with side compartment
PLAYTEX PRODUCTS INC25 citations91
US7828821B2Nov 9, 2010
Nipple
PLAYTEX PRODUCTS INC14 citations84
USD617659SJun 15, 2010
Bottle
PLAYTEX PRODUCTS INC11 citations84
US7150346B2Dec 19, 2006
Bag system
PLAYTEX PRODUCTS INC11 citations82
USD617660SJun 15, 2010
Canister
PLAYTEX PRODUCTS INC6 citations74
USD613185SApr 6, 2010
Canister
PLAYTEX PRODUCTS INC7 citations74
USD497671SOct 26, 2004
Nursing bottle
PLAYTEX PRODUCTS INC8 citations74
US7748643B2Jul 6, 2010
Spill proof straw
PLAYTEX PRODUCTS INC6 citations72
US7776009B2Aug 17, 2010
Breast cup
PLAYTEX PRODUCTS INC3 citations63
US6910595B2Jun 28, 2005
Holder assembly
PLAYTEX PRODUCTS INC3 citations63
USD504952SMay 10, 2005
Nurser
PLAYTEX PRODUCTS INC1 citations52
USD492418SJun 29, 2004
Nurser
PLAYTEX PRODUCTS INC1 citations52