Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10760305 | Self-locking guillotine door | Gregory N. Taylor, Gary Silvis, Troy N. Brown | 2020-09-01 |
| 8806812 | Adjustable door frame assembly and method of installation | Michael A. Kolovich, Scott Willson, Eric Hunt, Fredrick John Bloom, III | 2014-08-19 |