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John P. Negrich, Sr.

TM The Durham Manufacturing: 1 patents #5 of 18Top 30%
📍 Durham, CT: #67 of 108 inventorsTop 65%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #3,356,068 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D568645 Portion of a cabinet shelf divider Matthew GORE, William George Olesen, II, Shawn T. Gibbons, Thomas B. Chittenden, Stephen Brown 2008-05-13