Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325382 | Ladder-mounted storage system | — | 2025-06-10 |
| 11535168 | Ladder-mounted storage system | — | 2022-12-27 |
| 9429267 | Pipe systems | — | 2016-08-30 |
| 9038803 | Inflatable liner systems | Jerry F. Hofberger | 2015-05-26 |
| 8708391 | Liner systems | Jerry F. Hofberger | 2014-04-29 |
| 8616358 | Inflatable liner systems | Jerry F. Hofberger | 2013-12-31 |
| 5699918 | Screen for vibrating material sorting apparatus | — | 1997-12-23 |
| 5341939 | Multiple deck vibrating screen apparatus | David Aitchison | 1994-08-30 |