Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6146245 | Method of and device for machining flat parts | Gennady Kremen, Savva Feygin | 2000-11-14 |
| 6036580 | Method and device for magnetic-abrasive machining of parts | Savva Feygin, Gennady Kremen | 2000-03-14 |
| 5775976 | Method and device for magnetic-abrasive machining of parts | Gennady Kremen, Savva Feigyn | 1998-07-07 |