Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4767045 | Hand-held fastening element driving tool | Boris G. Goldshtein, Vitaly T. Boiko, Antanas-Sharunas A. Maljukyavichus, Alexandr V. Gaidukov, Valery I. Kovalenko +1 more | 1988-08-30 |
| 4746047 | Hand-held fastening element driving tool | Vitaly T. Boiko, Boris G. Goldshtein, Antanas-Sharunas A. Maljukyavichus, Marlen A. Shneiderman, Karl K. Dubov +2 more | 1988-05-24 |