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Caleb S. Chung
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Van Nuys, CA, US
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last 30 patents
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Patent Grant
Air-powered projectile launcher
Patent number
5,653,215
Issue date
Aug 5, 1997
Mattel, Inc.
Caleb Chung
F41 - WEAPONS
Information
Patent Grant
Height measurement device with voice readout
Patent number
5,379,028
Issue date
Jan 3, 1995
With Design In Mind
Caleb Chung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Toy for making simulated french fries
Patent number
5,346,423
Issue date
Sep 13, 1994
Mattel, Inc.
Martin J. Caveza
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Toy food processor and simulated oven
Patent number
5,314,373
Issue date
May 24, 1994
Mattel, Inc.
Martin J. Caveza
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Simulated toy hamburger maker
Patent number
5,306,192
Issue date
Apr 26, 1994
Mattel, Inc.
Martin J. Caveza
A63 - SPORTS GAMES AMUSEMENTS