Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8833705 | Conduit hanger with a load-distribution plate | Elio Bragagna, Christoph Wiedner, Ralph Lippuner | 2014-09-16 |
| D692294 | Riser clamp | Tobias Koeniger, Graham Keevy | 2013-10-29 |