Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8991878 | Electric swing plug door operator with auxiliary door locking mechanism | Gregory S. Beck, Fotios Golemis | 2015-03-31 |
| 8528961 | Electric swing plug door operator with auxiliary door locking mechanism | Gregory S. Beck, Fotios Golemis | 2013-09-10 |