Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4627288 | Bearing unloading mechanism for disc clamping unit | Nahum Guzik, Semyon Sherstinsky | 1986-12-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4627288 | Bearing unloading mechanism for disc clamping unit | Nahum Guzik, Semyon Sherstinsky | 1986-12-09 |