Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872535 | Brake | Leonid Dayen | 1989-10-10 |
| 4826064 | End pivot webguide | Leonid Dayen | 1989-05-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872535 | Brake | Leonid Dayen | 1989-10-10 |
| 4826064 | End pivot webguide | Leonid Dayen | 1989-05-02 |