Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11554450 | Multiple speed fan | Craig Steven Knoener, Ron Dewayne Woodward | 2023-01-17 |
| 10766088 | Metal working power supply converter system and method | Alan Adam Manthe, Jason Dunahoo, Craig Steven Knoener | 2020-09-08 |
| 10226832 | Metal working power supply converter system and method | Alan Adam Manthe, Jason Dunahoo, Craig Steven Knoener | 2019-03-12 |
| 9584024 | Metal working power supply converter system and method | Alan Adam Manthe, Jason Dunahoo, Craig Steven Knoener | 2017-02-28 |