Virgil W. Wulff

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Fullerton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Talking doll having head movement responsive to external sound
- Patent number 6,565,407
- Issue date May 20, 2003
- Mattel, Inc.
- John Woolington
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Articulated soft doll construction assembly
- Patent number 4,662,857
- Issue date May 5, 1987
- Mattel, Inc.
- Gregory F. Quinn
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Poseable doll head
- Patent number 4,559,021
- Issue date Dec 17, 1985
- Mattel, Inc.
- Mark S. Wittenberg
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Toy vehicle accelerator
- Patent number 4,403,440
- Issue date Sep 13, 1983
- Mattel, Inc.
- Virgil W. Wulff
- A63 - SPORTS GAMES AMUSEMENTS