Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350369 | Apparatus and methods for closed collection of human wastes | Thomas S. Hargest | 1994-09-27 |
| D338420 | Hand-held radar | — | 1993-08-17 |
| 5189745 | Mattress construction for support structure containing human waste collection system | Thomas S. Hargest, Myles Dean Nolte | 1993-03-02 |
| 5058222 | Support structure containing closed system for collection of human wastes | Thomas S. Hargest | 1991-10-22 |
| 4845815 | Bobbin stripping machine | Tom W. Nelson, Daniel K. Taylor | 1989-07-11 |
| 4377106 | Tamper-resistant locking clip for dispensing pumps | Larry L. Hudson | 1983-03-22 |