Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6383244 | Filter with retained safety element | Jon S. Wake, Donald E. Stiemke, James Bass, Mark V. Holzmann | 2002-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6383244 | Filter with retained safety element | Jon S. Wake, Donald E. Stiemke, James Bass, Mark V. Holzmann | 2002-05-07 |