Inventor
BARTHOLD MARK
US10 patents
⚠️ This page may combine multiple inventors who share the name “BARTHOLD MARK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATTEL INC
9 patentsUS6568980B2May 27, 2003
Toy airplane powered by electric motor and capacitor power source
MATTEL INC42 citations91
US6171171B1Jan 9, 2001
Toy vehicle having light conductive body
MATTEL INC37 citations91
US7563975B2Jul 21, 2009
Music production system
MATTEL INC29 citations88
US7270329B2Sep 18, 2007
Design game with deductive component
MATTEL INC12 citations82
USD354437SJan 17, 1995
Container
MATTEL INC7 citations72
US9446324B2Sep 20, 2016
Method and apparatus for launching action figures
MATTEL INC2 citations62
US5619980AApr 15, 1997
Play material shooting toy
MATTEL INC4 citations62
US7713105B2May 11, 2010
Launching device for a flying toy
MATTEL INC4 citations61
USD350897SSep 27, 1994
Segmented container
MATTEL INC4 citations61