DC

David S. Calkins

EM Emhart: 1 patents #20 of 71Top 30%
📍 Branford, CT: #13 of 45 inventorsTop 30%
🗺 Connecticut: #802 of 2,817 inventorsTop 30%
Overall (2002): #236,638 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6347449 Modular portable rivet setting tool James M. Bradbury 2002-02-19