Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10363513 | Method and apparatus for forming fluted filtration media having tapered flutes | Gregory J. Fesenmaier, Gary J. Rocklitz, Ming Ouyang, Anitha M. Mathew | 2019-07-30 |
| 9808752 | Method and apparatus for forming fluted filtration media | Gregory J. Fesenmaier, Gary J. Rocklitz, Ming Ouyang, Anitha M. Mathew | 2017-11-07 |
| 9108394 | Method of making a Z-media having flute closures | Benny K. Nelson, Bradley Allen Gross | 2015-08-18 |