Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647950 | Filter assembly with a spin welded end cap | John E. Ryan, Bruce R. Germain | 1997-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5647950 | Filter assembly with a spin welded end cap | John E. Ryan, Bruce R. Germain | 1997-07-15 |