Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7118139 | Flanged coupling device with a static ball-and-socket joint | Boris Ivanovitch Katorgin, Vladimir Konstantinovitch Tchvanov, Boris Mikhailovitch Gromyko, Igor Alexandrovitch Mikhaliov, Youri Vassilievitch Mitioukov +2 more | 2006-10-10 |