Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9267242 | Elevated rail system | Alan Hepner | 2016-02-23 |
| 9062418 | Method of manufacturing elevated rail segments and elevated rail system including those rail segments | Alan Hepner | 2015-06-23 |
| 8578861 | Carriage traction vehicle | Alan Hepner | 2013-11-12 |
| 8511579 | Elevated rail system and reaction assembly | Alan Hepner | 2013-08-20 |
| 8113125 | Carriage traction vehicle | Alan Hepner | 2012-02-14 |
| 8066200 | Hollow structural members, a rail system and methods of manufacturing | Alan Hepner | 2011-11-29 |