Paul Howell

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Portland, ME, US

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Patents Grantslast 30 patents

Information Patent Grant
Silhouetting apparatus and method
- Patent number 6,885,767
- Issue date Apr 26, 2005
- Paul Howell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resolution-enhancement method for digital imaging
- Patent number 6,570,613
- Issue date May 27, 2003
- Paul Howell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital photography device and method
- Patent number 6,046,772
- Issue date Apr 4, 2000
- Paul Howell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE