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Douglas J. Livingston

ASAstronics: 1 patents #1 of 2Top 50%
New London, NH: #1 of 2 inventorsTop 50%
New Hampshire: #146 of 683 inventorsTop 25%
Overall (1997): #158,067 of 185,788Top 90%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5661374 LED light strip with brightness/current draw control circuitry Robert E. Cassidy 1997-08-26

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