Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4232903 | Ocean mining system and process | Conrad G. Welling, Gordon H. Davenport, Guenter Reichert, Charles M. Snyder, Milton C. Harrold +1 more | 1980-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4232903 | Ocean mining system and process | Conrad G. Welling, Gordon H. Davenport, Guenter Reichert, Charles M. Snyder, Milton C. Harrold +1 more | 1980-11-11 |