Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10307697 | Filter cartridge | Blake Savoy, Keith D. Johnson, Michael J. Sherman, Frank A. Brigano, Richard A. Kirchner +5 more | 2019-06-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10307697 | Filter cartridge | Blake Savoy, Keith D. Johnson, Michael J. Sherman, Frank A. Brigano, Richard A. Kirchner +5 more | 2019-06-04 |