Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328612 | Thimble-shaped liquid filter | James W. Martin, Donald L. Gagnon, Russell A. Swanson | 1994-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328612 | Thimble-shaped liquid filter | James W. Martin, Donald L. Gagnon, Russell A. Swanson | 1994-07-12 |