Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6272993 | Electric primer | Todd D. Cook, Dale R. Danner, John M. Dwyer, Jr., Diane Ronkainen, David K. Schluckebier +3 more | 2001-08-14 |
| 6131515 | Electric primer | Todd D. Cook, Dale R. Danner, John M. Dwyer, Jr., Diane Ronkainen, David K. Schluckebier +4 more | 2000-10-17 |
| 5684268 | Lead-free primer mix | — | 1997-11-04 |
| 5646367 | Conductive primer mix | Robert B. Shanks, Kevin N. Graves | 1997-07-08 |
| 4689185 | Priming method for rimfire cartridge | George C. Mei | 1987-08-25 |
| 4674409 | Non-toxic, non-corrosive rimfire cartridge | George C. Mei | 1987-06-23 |
| 4465883 | Bullet lubricant and method of coating bullets with said lubricant to reduce the leading effect thereof on the bores of firearms | Venkataramaraj S. Urs | 1984-08-14 |