Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7300237 | Self-locking bolted fastener | Thomas Illedits | 2007-11-27 |
| 7234583 | Escalator or moving walk | Thomas Illedits, Robert Ulrich | 2007-06-26 |
| 6971497 | Handrail-drive for an escalator or a moving walk | Thomas Illedits | 2005-12-06 |