Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359423 | Self-sealing joint sealing system | JEFFREY YELLE, JIANWEN NI, Phillip J. Vacca, Jr. | 2025-07-15 |
| 4815719 | Chain clamping device | Bjorn Eltvik | 1989-03-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359423 | Self-sealing joint sealing system | JEFFREY YELLE, JIANWEN NI, Phillip J. Vacca, Jr. | 2025-07-15 |
| 4815719 | Chain clamping device | Bjorn Eltvik | 1989-03-28 |