Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5388522 | Cartridge case for a cased telescoped ammunition round | Wilford E. Martwick | 1995-02-14 |
| 5147978 | Main propellant ignition liner for cased telescoped ammunition | James Northrup | 1992-09-15 |
| 5048422 | Main propellant ignition liner for cased telescoped ammunition | James Northrup | 1991-09-17 |
| 5029530 | Cartridge case for a cased telescoped ammunition round | Wilford E. Martwick | 1991-07-09 |
| 4907510 | Cased telescoped ammunition having features augmenting cartridge case dimensional recovery by center sleeve | Wilford E. Martwick | 1990-03-13 |
| 4846069 | Cased telescoped ammunition having features augmenting cartridge case end cap retention and retraction | J. Bruce Warren | 1989-07-11 |
| 4691638 | Cased telescoped ammunition | David Meyer, Robert F. Vollmer, J. Bruce Warren | 1987-09-08 |