Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922093 | Ultra-filtration vacuum system | Michael John Edgington, Guy Merideth Hatch | 1999-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922093 | Ultra-filtration vacuum system | Michael John Edgington, Guy Merideth Hatch | 1999-07-13 |