Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854500 | Apparatus and method to produce charged fog | C. V. Mathai, Lyle A. Rathbun | 1989-08-08 |
| 4718920 | Method and apparatus for smoke suppression | Frank J. Pendleton | 1988-01-12 |