Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5429054 | Tracer cartridges | — | 1995-07-04 |
| 5087393 | Smoke producing article | Martin J. Guest, Roderick J. McGregor | 1992-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5429054 | Tracer cartridges | — | 1995-07-04 |
| 5087393 | Smoke producing article | Martin J. Guest, Roderick J. McGregor | 1992-02-11 |