Inventor
ROSENWINKEL DONALD A
US33 patents
⚠️ This page may combine multiple inventors who share the name “ROSENWINKEL DONALD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARVIN GLASS & ASSOCIATES
20 patentsUS4283127AAug 11, 1981
Novelty eyeglasses
MARVIN GLASS & ASSOCIATES218 citations99
US4799678AJan 24, 1989
Electronic game with animated host
MARVIN GLASS & ASSOCIATES55 citations96
US4773889ASep 27, 1988
Wheel for a toy vehicle
MARVIN GLASS & ASSOCIATES82 citations96
US4337948AJul 6, 1982
Game apparatus
MARVIN GLASS & ASSOCIATES133 citations95
US4863172ASep 5, 1989
Front and back grids comprising puzzle with movable squares
MARVIN GLASS & ASSOCIATES51 citations92
US4569527AFeb 11, 1986
Treasure game with separable, changeable surfaces
MARVIN GLASS & ASSOCIATES39 citations92
US4550876ANov 5, 1985
Sprinkler toy
MARVIN GLASS & ASSOCIATES35 citations92
US4783080ANov 8, 1988
Method of playing a military board game
MARVIN GLASS & ASSOCIATES21 citations82
US4600393AJul 15, 1986
Portable self-contained light box drawing toy
MARVIN GLASS & ASSOCIATES24 citations82
US4552363ANov 12, 1985
Board game having stackable tiles and moveable playing pieces
MARVIN GLASS & ASSOCIATES26 citations82
US4852886AAug 1, 1989
Board game with stackable tokens and random moving disrupter
MARVIN GLASS & ASSOCIATES18 citations74
US4662633AMay 5, 1987
Biased receptacle action game
MARVIN GLASS & ASSOCIATES9 citations74
US4626225ADec 2, 1986
Toy figures with flexible hair inserts
MARVIN GLASS & ASSOCIATES12 citations74
US4622019ANov 11, 1986
Toy figurine and environment playset
MARVIN GLASS & ASSOCIATES17 citations74
USD280374SSep 3, 1985
Candy dispenser
MARVIN GLASS & ASSOCIATES9 citations74
US4526376AJul 2, 1985
Game with cards
MARVIN GLASS & ASSOCIATES12 citations74
US4324063AApr 13, 1982
Toy motor vehicle
MARVIN GLASS & ASSOCIATES12 citations74
US4295294AOct 20, 1981
Toy lawn mower
MARVIN GLASS & ASSOCIATES18 citations74
US4261564AApr 14, 1981
Practice apparatus for punting, passing or kicking a ball
MARVIN GLASS & ASSOCIATES10 citations73
US4484747ANov 27, 1984
Board game with playing piece dispenser
MARVIN GLASS & ASSOCIATES2 citations63
BRESLOW MORRISON TERZIAN & ASS
7 patentsUS5114153AMay 19, 1992
Mechanical card dispenser and method of playing a card game
BRESLOW MORRISON TERZIAN & ASS115 citations96
US5102367AApr 7, 1992
Toy vehicle wheel and axle assembly
BRESLOW MORRISON TERZIAN & ASS56 citations96
US5252101AOct 12, 1993
Simulated toy commode
BRESLOW MORRISON TERZIAN & ASS22 citations86
US5129655AJul 14, 1992
Token moving game with spinning disrupter
BRESLOW MORRISON TERZIAN & ASS21 citations79
US5088954AFeb 18, 1992
Manually assisted and controlled walking doll
BRESLOW MORRISON TERZIAN & ASS17 citations74
US4927156AMay 22, 1990
Property dealing game
BRESLOW MORRISON TERZIAN & ASS17 citations74
US5759082AJun 2, 1998
Cartwheel tumbling doll
BRESLOW MORRISON TERZIAN & ASS10 citations70