Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348289 | Water treatment method to remove dissolved oxygen therefrom | Earl S. Snavely, Jr. | 1982-09-07 |
| 4223735 | Petroleum production technique utilizing a hot aqueous fluid | Earl S. Snavely, Jr. | 1980-09-23 |