Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9365346 | Lift mechanism for roll-out waste bin and method | Clinton McDade | 2016-06-14 |
| 6974383 | Cabinet for air handling equipment | Jeffrey D. Dehning, Thomas A. Ley, Denzil Devon Ratliff, Floyd Stanley, Lloyd Christopher Felty | 2005-12-13 |
| 6742990 | Panel optimized for edge stiffness and gasket compression | Jeffrey D. Dehning, Charles K. Kopplen, Donald G. Pestel | 2004-06-01 |