Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4909686 | Pyrotechnical dowel | Richard Bender, Anton Bretfeld | 1990-03-20 |
| 4809612 | Use of radiation-crosslinked polyethylene | Kurt Ballreich, Horst Rammensee, Hans Umbach | 1989-03-07 |
| 4520972 | Spin-stabilized training missile | Walter Diesinger | 1985-06-04 |
| 4453860 | Firedamp-safe method for stud driving cartridges | Heinrich Brachert | 1984-06-12 |
| 4271747 | Fastening element with a cavity containing an explosive charge | Hellmut Bendler, Horst Penner | 1981-06-09 |