MC

Michael Czayka

BP Bangor Punta: 1 patents #4 of 19Top 25%
Overall (All Time): #4,069,439 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4328750 Plastic coated ammunition and methods of manufacture James L. Oberg, Roger J. Curran 1982-05-11