Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403416 | Mechanical interlock system for a filter | Marcello Correa Machado, Thomas W. McCollough | 2025-09-02 |
| 11779867 | Mechanical interlock system for a filter | Marcello Correa Machado, Thomas W. McCollough | 2023-10-10 |
| D1001236 | Filter cartridge | Marcello Correa Machado, Thomas W. McCollough | 2023-10-10 |
| 9709322 | Refrigerator work surface | Peter Jenkinson | 2017-07-18 |