Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624577 | Disposal of oil spill cleanup collections | John P. Wehrle, John R. Ness, Barbara F. Howell | 1997-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624577 | Disposal of oil spill cleanup collections | John P. Wehrle, John R. Ness, Barbara F. Howell | 1997-04-29 |