RD

Rollie H. Dohrn

AT Alliant Techsystems: 1 patents #285 of 658Top 45%
Overall (All Time): #3,488,469 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

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