Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8210265 | Aluminum riser assembly | Rudolf S. Alikin, Boris S. Vygodskiy, David J. Indrupskiy, Mikhail A. Gelfgat | 2012-07-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8210265 | Aluminum riser assembly | Rudolf S. Alikin, Boris S. Vygodskiy, David J. Indrupskiy, Mikhail A. Gelfgat | 2012-07-03 |