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Charles G. Kalt

DSDisplay Science: 1 patents #1 of 2Top 50%
Williamstown, MA: #1 of 1 inventorsTop 100%
Massachusetts: #1,495 of 6,037 inventorsTop 25%
Overall (2005): #224,579 of 245,428Top 95%
1 Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6897786 Passively illuminated, eye-catching display for traffic signs Mark Slater 2005-05-24

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