Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4657503 | Burner system | Kenneth P. Hanson | 1987-04-14 |
| 4492337 | Metal spray | Kent W. Harrington, John L. Stevens | 1985-01-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4657503 | Burner system | Kenneth P. Hanson | 1987-04-14 |
| 4492337 | Metal spray | Kent W. Harrington, John L. Stevens | 1985-01-08 |