Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151190 | Filter element with an annular seal having a positioning and sealing section with concentric annular seal rings forming a sealing groove | Bruno César Proença Ribeiro, Francisco José da Silva Henriques | 2024-11-26 |