DS

David A. Sorensen

SM Sargent Manufacturing: 1 patents #1 of 3Top 35%
📍 Hamden, CT: #8 of 33 inventorsTop 25%
🗺 Connecticut: #462 of 1,954 inventorsTop 25%
Overall (1989): #121,639 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869083 Cylindrical lever handle lock Paul DeMarseilles, Robert D. Glenn 1989-09-26