Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667012 | Method and apparatus for the addition of low-bulk-density fibers to a fluid | William R. McIntire | 1997-09-16 |
| 4797003 | Foamed slurry generator | Donald C. Cameron | 1989-01-10 |