Inventor
ZIEGLER JR WILLIAM H
US23 patents
⚠️ This page may combine multiple inventors who share the name “ZIEGLER JR WILLIAM H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEDSTROM CORP
11 patentsUSD366686SJan 30, 1996
Children's play tower
HEDSTROM CORP20 citations92
US5364312ANov 15, 1994
Play gym construction
HEDSTROM CORP52 citations92
USD347458SMay 31, 1994
Children's play gym
HEDSTROM CORP37 citations92
US5528875AJun 25, 1996
Wood play tower kit
HEDSTROM CORP33 citations89
US4621826ANov 11, 1986
Knock-down tricycle
HEDSTROM CORP10 citations74
USD282187SJan 14, 1986
Riding toy
HEDSTROM CORP10 citations74
USD367310SFeb 20, 1996
Wood play tower with ball enclosure
HEDSTROM CORP14 citations73
USD363524SOct 24, 1995
Swing support
HEDSTROM CORP7 citations73
US6669394B1Dec 30, 2003
Swing attachment
HEDSTROM CORP12 citations72
USD366086SJan 9, 1996
Playtower climber
HEDSTROM CORP14 citations70
USD286423SOct 28, 1986
Children's play gym
HEDSTROM CORP7 citations69
BROWN GROUP RECREATIONAL PRODUCTS INC
5 patentsUSD274424SJun 26, 1984
Combined wheel and removable decorative insert
BROWN GROUP RECREATIONAL PRODUCTS INC7 citations73
USD270344SAug 30, 1983
Plastic wheel
BROWN GROUP RECREATIONAL PRODUCTS INC15 citations73
USD281992SDec 31, 1985
Children's climber and swing support
BROWN GROUP RECREATIONAL PRODUCTS INC16 citations69
USD290940SJul 21, 1987
Knock-down tricycle
BROWN GROUP RECREATIONAL PRODUCTS INC3 citations62
USD277022SJan 1, 1985
Swing seat
BROWN GROUP RECREATIONAL PRODUCTS INC4 citations62