Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4398977 | Simultaneous red smoke and bright flame composition containing ammonium iodate | — | 1983-08-16 |
| 4204895 | Green flare compositions | — | 1980-05-27 |
| 4184901 | Simultaneous yellow smoke and yellow flame composition containing bismuth subnitrate | John E. Tanner | 1980-01-22 |