Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4591167 | Slide ring seal with pre-contoured bellows | Paul Vossieck | 1986-05-27 |
| 4558872 | Slide ring seal assembly with novel compression spring | Paul Vossieck | 1985-12-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4591167 | Slide ring seal with pre-contoured bellows | Paul Vossieck | 1986-05-27 |
| 4558872 | Slide ring seal assembly with novel compression spring | Paul Vossieck | 1985-12-17 |