Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7802670 | Hand rail and guide rail for passenger conveyance system | Herwig Miessbacher | 2010-09-28 |
| 7083037 | Splice construction for elongate sections | Johann Imnitzer | 2006-08-01 |