Ferdinand Lammertink

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Holland, NL

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Patents Grantslast 30 patents

Information Patent Grant
Intersecting manipulable puzzle
- Patent number 5,542,673
- Issue date Aug 6, 1996
- Binary Arts Corporation
- Ferdinand Lammertink
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Rotatable manipulable puzzle
- Patent number 5,172,912
- Issue date Dec 22, 1992
- Binary Arts Corporation
- Ferdinand Lammertink
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Puzzle or game having token filled track and turntable
- Patent number 4,871,173
- Issue date Oct 3, 1989
- Binary Arts Corporation
- Ferdinand Lammertink
- A63 - SPORTS GAMES AMUSEMENTS