Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4575426 | Method and apparatus employing oleophilic brushes for oil spill clean-up | Lee A. Littlejohn, Robert E. Williams, Thomas F. Bailey | 1986-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4575426 | Method and apparatus employing oleophilic brushes for oil spill clean-up | Lee A. Littlejohn, Robert E. Williams, Thomas F. Bailey | 1986-03-11 |