Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436034 | Smoke grenade with successive slow and fast burning charges | Kjell O. Jacobsen, Rolf I. Halvorsen, Ingar H. Heie, Erling Myhrvold, Ove R. Berger | 1984-03-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436034 | Smoke grenade with successive slow and fast burning charges | Kjell O. Jacobsen, Rolf I. Halvorsen, Ingar H. Heie, Erling Myhrvold, Ove R. Berger | 1984-03-13 |