Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672481 | Apparatus and method for particle separation in a closed field | Billy W. Minshall, Patrick M. Maloney, Fred Mill, Shelly Heimfeld, Penny Thompson +1 more | 1997-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672481 | Apparatus and method for particle separation in a closed field | Billy W. Minshall, Patrick M. Maloney, Fred Mill, Shelly Heimfeld, Penny Thompson +1 more | 1997-09-30 |