Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11796059 | Self-centering insert and related method of use | — | 2023-10-24 |
| 11607629 | Indexed filter element for spin on rechargeable filter and related method of use | Anderson Costa, Adilson Lima | 2023-03-21 |
| 11577187 | Reinforced spin on rechargeable filter and related method of manufacture | Anderson Costa, Adilson Lima | 2023-02-14 |
| 11293315 | Air-oil separator drain valve and related method of use | Anderson Costa, Adilson Lima | 2022-04-05 |