Mark S. Sassak

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Plymouth, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Hula hoop and coupling member therefor
- Patent number 6,059,632
- Issue date May 9, 2000
- Mark S. Sassak
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Grippable surface for throwable object
- Patent number 5,984,812
- Issue date Nov 16, 1999
- Mark S. Sassak
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Grippable surface for throwable objects
- Patent number 5,851,161
- Issue date Dec 22, 1998
- Mark S. Sassak
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Aerial throwing game
- Patent number 5,362,066
- Issue date Nov 8, 1994
- Mark S. Sassak
- F42 - AMMUNITION BLASTING
Information Patent Grant
Aerial throwing game
- Patent number 5,240,257
- Issue date Aug 31, 1993
- Mark S. Sassak
- F42 - AMMUNITION BLASTING
Information Patent Grant
Tossable flying disc
- Patent number 5,116,275
- Issue date May 26, 1992
- Mark S. Sassak
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Spaceship toy and game
- Patent number 5,029,872
- Issue date Jul 9, 1991
- Mark S. Sassak
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Combination flying disc and doll
- Patent number 4,973,284
- Issue date Nov 27, 1990
- Mark S. Sassak
- A63 - SPORTS GAMES AMUSEMENTS