Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8845899 | Filter element and methods of manufacturing and using same | John A. Krogue | 2014-09-30 |
| 8499939 | Filter element and methods of manufacturing and using same | John A. Krogue | 2013-08-06 |
| 8293106 | Filter element and methods of manufacturing and using same | John A. Krogue | 2012-10-23 |
| 8062523 | Filter element and methods of manufacturing and using same | John A. Krogue | 2011-11-22 |
| 6557598 | Wildlife and fish feeder | Nolan Glover | 2003-05-06 |