Assignee
TONKA CORP
US46 patents
Top patents by PatentIndex Score
US4990092AFeb 5, 1991
Talking book
TONKA CORP168 citations98
US5605140AFeb 25, 1997
Toy gun with concealed secondary barrel
TONKA CORP63 citations94
US5487692AJan 30, 1996
Expandable wheel assembly
TONKA CORP101 citations94
US5267549ADec 7, 1993
Air-powered toy gun
TONKA CORP68 citations94
US4919422AApr 24, 1990
Curve ball
TONKA CORP57 citations94
US5727985AMar 17, 1998
Stunt performing toy vehicle
TONKA CORP84 citations93
USD368280SMar 26, 1996
Toy projectile launcher
TONKA CORP21 citations93
USD355230SFeb 7, 1995
Football
TONKA CORP25 citations93
US5377656AJan 3, 1995
Toy gun
TONKA CORP84 citations92
US5115794AMay 26, 1992
Compressible ball launcher
TONKA CORP35 citations92
US5113842AMay 19, 1992
Rapid fire ball launcher
TONKA CORP43 citations92
US4892081AJan 9, 1990
Compressible ball launcher
TONKA CORP37 citations92
USD361105SAug 8, 1995
Repeat firing toy projectile launcher
TONKA CORP21 citations91
US5224464AJul 6, 1993
Toy archery set
TONKA CORP61 citations91
USD322105SDec 3, 1991
Ball
TONKA CORP44 citations90
USD362280SSep 12, 1995
Toy vehicle
TONKA CORP42 citations89
US5052973AOct 1, 1991
Toy car launcher with cable driven shuttle and pulleys
TONKA CORP35 citations89
US4299051ANov 10, 1981
Mountable wheel for toy vehicle
TONKA CORP53 citations89
US5224894AJul 6, 1993
Doll plus invertable container
TONKA CORP60 citations88
US5452889ASep 26, 1995
Ball striking device
TONKA CORP33 citations87
US4193639AMar 18, 1980
Mountable wheel for toy vehicle
TONKA CORP37 citations87
US5253866AOct 19, 1993
Ball with a passive sound device
TONKA CORP27 citations85
US4227337AOct 14, 1980
Toy building units
TONKA CORP34 citations83
US4887812ADec 19, 1989
Basketball hoop system
TONKA CORP19 citations81
USD360439SJul 18, 1995
Toy projectile launcher
TONKA CORP17 citations79
USD253193SOct 16, 1979
Toy vehicle
TONKA CORP19 citations79
USD360914SAug 1, 1995
Toy projectile shooter
TONKA CORP7 citations74
US4130963ADec 26, 1978
Running toy with a flywheel
TONKA CORP12 citations74
US4187636AFeb 12, 1980
Camping trailer
TONKA CORP10 citations71
US4173095ANov 6, 1979
Toy vehicle
TONKA CORP14 citations71
US4021961AMay 10, 1977
Wheel mounting for toy vehicles
TONKA CORP9 citations70
US3962820AJun 15, 1976
Connection for miniature toy vehicle parts
TONKA CORP8 citations69
US3942285AMar 9, 1976
Miniature toy vehicle construction
TONKA CORP12 citations68
USD243546SMar 1, 1977
Toy fork lift vehicle
TONKA CORP6 citations65
US4842564AJun 27, 1989
Cap-firing mechanism for a toy
TONKA CORP7 citations64
USD353427SDec 13, 1994
Football
TONKA CORP16 citations60
USD258222SFeb 10, 1981
Toy jack
TONKA CORP5 citations60
USD253185SOct 16, 1979
Toy truck cab
TONKA CORP3 citations59
USD247517SMar 14, 1978
Toy fork lift
TONKA CORP5 citations57
US4422263ADec 27, 1983
Gear changing mechanism for toy vehicle driving devices
TONKA CORP5 citations55
US4363185ADec 14, 1982
Vehicle with gear-changing mechanism including two displaceable gears
TONKA CORP5 citations55
US4020587AMay 3, 1977
Toy vehicle plow mounting
TONKA CORP2 citations55
USD253183SOct 16, 1979
Toy tractor
TONKA CORP4 citations54
US3986294AOct 19, 1976
Miniature toy fork lift vehicle
TONKA CORP2 citations52
US4173840ANov 13, 1979
Turret toy vehicle
TONKA CORP6 citations46
US3953937AMay 4, 1976
Part assembly for toy vehicles
TONKA CORP0 citations27