Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12133999 | Methods and system for filling a suppressant container | Alan H. Elder, John Walls | 2024-11-05 |
| 11045673 | Methods and system for filling a suppressant container | Alan H. Elder, John Walls | 2021-06-29 |
| 9765542 | Nestable, stackable portable toilet and method of assembling same | — | 2017-09-19 |