Ryszard J. Brzezinski

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Long Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Toy doll having articulated arms and a tiltable upper torso
- Patent number 4,723,932
- Issue date Feb 9, 1988
- Mattel, Inc.
- William J. Kelley
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Toy doll figure for displaying colors
- Patent number 4,655,726
- Issue date Apr 7, 1987
- Mattel, Inc.
- Ryszard J. Brzezinski
- A63 - SPORTS GAMES AMUSEMENTS