Calvin L. Seals

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Daphne, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Microwave-activated heating element
- Patent number 4,849,593
- Issue date Jul 18, 1989
- Thomas E. Hughes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave activated heating element
- Patent number 4,743,726
- Issue date May 10, 1988
- Thomas E. Hughes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Target game
- Patent number 4,022,472
- Issue date May 10, 1977
- Calvin L. Seals
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Rhombus twelve manipulation game
- Publication number 20080116637
- Publication date May 22, 2008
- Calvin L. Seals
- A63 - SPORTS GAMES AMUSEMENTS