David J. Valice

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Troy, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Illumination system
- Patent number 6,246,464
- Issue date Jun 12, 2001
- Unisys Corporation
- John D. Vala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document imaging with illumination from lambertian surfaces
- Patent number 5,825,945
- Issue date Oct 20, 1998
- Unisys Corp.
- Paul Stolis
- G06 - COMPUTING CALCULATING COUNTING