Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9937081 | Moisture and fever sensing apparatus | — | 2018-04-10 |
| D764321 | Moisture sensing apparatus | — | 2016-08-23 |
| D743837 | Bouquet holder and stand | — | 2015-11-24 |
| 7306769 | Burning apparatus | — | 2007-12-11 |
| 6559772 | Moisture sensing apparatus | Warren M. Haussler, Robert E. Evans | 2003-05-06 |
| 6091336 | Moisture detection apparatus | Warren M. Haussler | 2000-07-18 |
| 5554034 | Workpiece organizer | — | 1996-09-10 |