Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938781 | Three-dimensional non-woven filter | Thomas M. Aune, Clinton V. Kopp, Michael J. Madsen, Travis Gerald STIFTER | 2005-09-06 |
| 6916395 | Process for making three-dimensional non-woven media | Thomas M. Aune, Clinton V. Kopp, Michael J. Madsen, Travis Gerald STIFTER | 2005-07-12 |