Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8540828 | Nontoxic, noncorrosive phosphorus-based primer compositions and an ordnance element including the same | Randall T. Busky, Tod R. Botcher, Joel Sandstrom | 2013-09-24 |
| 8524018 | Percussion primers comprising a primer composition and ordnance including the same | Randall T. Busky, Tod R. Botcher, Joel Sandstrom | 2013-09-03 |
| 8470107 | Non-toxic, heavy-metal free explosive percussion primers and methods of preparing the same | Joel Sandstrom, Aaron A. Quinn | 2013-06-25 |
| 8454769 | Non-toxic percussion primers and methods of preparing the same | Joel Sandstrom, Gene Johnston, Neal Norris, Patrick Braun, Reed J. Blau +2 more | 2013-06-04 |
| 8454770 | Non-toxic percussion primers and methods of preparing the same | Joel Sandstrom, Gene Johnston, Neal Norris, Patrick Braun, Reed J. Blau +1 more | 2013-06-04 |
| 8206522 | Non-toxic, heavy-metal free sensitized explosive percussion primers and methods of preparing the same | Joel Sandstrom, Aaron A. Quinn | 2012-06-26 |
| 8202377 | Non-toxic percussion primers and methods of preparing the same | Joel Sandstrom, Gene Johnston, Neal Norris, Patrick Braun, Reed J. Blau +1 more | 2012-06-19 |
| 8192568 | Non-toxic percussion primers and methods of preparing the same | Joel Sandstrom, Gene Johnston, Neal Norris, Patrick Braun, Reed J. Blau +2 more | 2012-06-05 |
| 7857921 | Nontoxic, noncorrosive phosphorus-based primer compositions | Randall T. Busky, Tod R. Botcher, Joel Sandstrom | 2010-12-28 |
| 6544363 | Non-toxic, heavy-metal-free shotshell primer mix | — | 2003-04-08 |
| 5993577 | Lead-free, heavy-metal-free rim-fire priming composition dedicated for Ralph B. Lynn | John M. Melberg, Joel Sandstrom | 1999-11-30 |
| 5831208 | Lead-free centerfire primer with DDNP and barium nitrate oxidizer | — | 1998-11-03 |
| 5610367 | Non-toxic rim-fire primer | John M. Melberg, Robert L. Kramer, John M. Hallis | 1997-03-11 |
| 5547528 | Non-toxic primer | Robert L. Kramer, John M. Hallis | 1996-08-20 |
| 5466315 | Non-toxic primer for center-fire cartridges | Robert L. Kramer, John M. Hallis | 1995-11-14 |
| 4514352 | Shotshell casing with partially telescoped basewad | Luke J. Davich, Richard W. Proulx | 1985-04-30 |
| 4509428 | Shotshell casing with partially telescoped basewad | Luke J. Davich, Richard W. Proulx | 1985-04-09 |
| 4481885 | One-piece shotshell | Luke J. Davich, Richard W. Proulx | 1984-11-13 |
| 4332766 | One-piece shotshell | Luke J. Davich, Richard W. Proulx | 1982-06-01 |