Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9468966 | System and method for radically expanding hollow cylindrical objects | — | 2016-10-18 |
| 9027601 | Hydraulically installed tube plug, tube plug installation tooling, and installation system and method | — | 2015-05-12 |
| 8196652 | Radial expansion system | David Paul Brisco, Brock Watson, Mark Shuster, Malcolm William Gray, Grigoriy Grinberg +1 more | 2012-06-12 |
| 5901594 | High pressure expansion mandrel with cams engaging oppositely directed ends of an expandable segmented ring | David A. Vossbrinck | 1999-05-11 |