Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649820 | Flare burner | John R. Petersen, Robert C. Phillips, David Caffey, Jeffrey T. Parker | 1997-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649820 | Flare burner | John R. Petersen, Robert C. Phillips, David Caffey, Jeffrey T. Parker | 1997-07-22 |