MW

Mark Wojtkiewicz

MA Mattel: 6 patents #130 of 1,179Top 15%
FI Fisher-Price: 2 patents #16 of 88Top 20%
Overall (All Time): #654,833 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D671994 Children's play table 2012-12-04
6964634 Jumping device with convertible stabilizing base David Grober, David G. Waples 2005-11-15
6877501 Ball launching apparatus Ross Rumfola, III, Kevin Shinn, Dave Moomaw 2005-04-12
6857965 Suspension swing with a recline mechanism and a method of using the same Peter D. Pook, Gerald P. Sitarski 2005-02-22
6648717 Adjustable hoop and method of using the same Daniel Dignitti, David E. Moomaw, Gerald P. Sitarski 2003-11-18
6637422 Ball launching apparatus Ross Rumfola, III, Kevin Shinn, Dave Moomaw 2003-10-28
5275464 Vehicle booster seat Anthony E. Eichhorn, Frederick L. Schreier 1994-01-04
D333599 Combined infant carrier and bed 1993-03-02