Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11628454 | Dual spray nozzle tip assembly | Evan Hartranft, Michael Stephenson | 2023-04-18 |
| 6235090 | Kitchen hood filtration apparatus | Gerald S. Knoke | 2001-05-22 |
| 5898353 | Magnetic fluid cooler transformer | Tahir Cader, Clayton Crowe | 1999-04-27 |
| 4622757 | Cogeneration microwave food dryer | Kenji Ushimaru | 1986-11-18 |