Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12137859 | Dishwasher filter assembly | Mark S. Feddema, Antony M. Rappette | 2024-11-12 |
| 11622667 | Dishwasher filter assembly | Mark S. Feddema, Antony M. Rappette | 2023-04-11 |
| 11311169 | Dishwasher with spray system assembly | Mark S. Feddema | 2022-04-26 |
| 11166614 | Dishwasher with spray system assembly | Mohan Takale, Joseph Allen Gregory | 2021-11-09 |
| 10835100 | Dishwasher filter assembly | Mark S. Feddema, Antony M. Rappette | 2020-11-17 |
| 10743740 | Dishwasher with spray system assembly | Mark S. Feddema | 2020-08-18 |