RD

Rollie H. Dohrn

AT Alliant Techsystems: 1 patents #7 of 50Top 15%
📍 Cottage Grove, MN: #11 of 39 inventorsTop 30%
🗺 Minnesota: #1,405 of 4,663 inventorsTop 35%
Overall (2004): #268,206 of 270,089Top 100%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6782830 Obturator for large caliber smooth bore ammunition Calvin T. Candland, Dipak S. Kamdar 2004-08-31