Inventor
HALFORD WAYNE R
15 patents
Patents
15 patentsUS4223472ASep 23, 1980
Toy projectile launching device
MATTEL INC68 citations95
US5334078AAug 2, 1994
Toy vehicle having articulated jaws
MATTEL INC108 citations94
US4661080AApr 28, 1987
Toy racing set with exploding raceway
MATTEL INC60 citations94
US4605230AAug 12, 1986
Toy vehicle game with launcher and return means
MATTEL INC88 citations94
US4513967AApr 30, 1985
Toy vehicle game with launcher and return means
MATTEL INC65 citations94
US5525090AJun 11, 1996
Toy vehicle having pivoting pincers
MATTEL INC39 citations92
US4519789AMay 28, 1985
Combined jump means and toy vehicle with simulated stunt hoop
MATTEL INC78 citations92
US4161279AJul 17, 1979
Curved track section for toy vehicle
MATTEL INC31 citations92
US4140276AFeb 20, 1979
Toy vehicle track intersection
MATTEL INC36 citations92
US4844475AJul 4, 1989
Electronic interactive game apparatus in which an electronic station responds to play of a human
MATTEL INC47 citations90
US4483096ANov 20, 1984
Launching platform for inertia vehicle
MATTEL INC29 citations90
US5626506AMay 6, 1997
Toy vehicle having concealed extendable jaws
MATTEL INC44 citations89
US4772241ASep 20, 1988
Toy top with impeller-driven flywheel
MATTEL INC44 citations89
US4155194AMay 22, 1979
Toy spring-type projectile launcher having directional controlling joy stick
MATTEL INC20 citations80
US4485586ADec 4, 1984
Shifting mechanism for toy vehicle
MATTEL INC3 citations62