Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887343 | Filter coating, winding, finishing and manufacturing system | Murray R. Schukar, Gary J. Frank, Craig A. Clayton, Douglas P. Marquis, Matthew P. Henrichsen +9 more | 2005-05-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887343 | Filter coating, winding, finishing and manufacturing system | Murray R. Schukar, Gary J. Frank, Craig A. Clayton, Douglas P. Marquis, Matthew P. Henrichsen +9 more | 2005-05-03 |