Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203479 | Collapsible container including troughs | William P. Apps, Jon P. Hassell | 2021-12-21 |
| 10988154 | Powered sled | Joseph E. Popovits, II, Derick Foster, Dane Gin Mun Kalinowski, Sayre Giorgio Peralta | 2021-04-27 |
| 10913573 | Collapsible container | William P. Apps, Dane Gin Mun Kalinowski | 2021-02-09 |