Jeffrey A. Chapman

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Polyurethane artificial holloween pumpkin
- Patent number 6,555,188
- Issue date Apr 29, 2003
- Jeffrey A. Chapman
- B44 - DECORATIVE ARTS
Information Patent Grant
Carvable artificial pumpkin
- Patent number 5,811,160
- Issue date Sep 22, 1998
- Jeffrey A. Chapman
- B44 - DECORATIVE ARTS
Information Patent Grant
Methods of forming carvable shell articles
- Patent number 5,624,614
- Issue date Apr 29, 1997
- Jeffrey A. Chapman
- B44 - DECORATIVE ARTS
Information Patent Grant
Carvable artificial pumpkin and method
- Patent number 5,491,007
- Issue date Feb 13, 1996
- Jeffrey A. Chapman
- B44 - DECORATIVE ARTS
Information Patent Grant
Carvable novelty articles and methods
- Patent number 5,397,609
- Issue date Mar 14, 1995
- Jeffrey A. Chapman
- B44 - DECORATIVE ARTS