Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12142992 | Noise abatement for electric motors | Michael David Roush, Keith Louis Verspoor, Jose Armando Godinez Rodriguez | 2024-11-12 |
| 11859641 | Noise abatement for air blowers | Michael David Roush | 2024-01-02 |
| 6648935 | Dual stage extraction blower for removing contaminants from an air stream | — | 2003-11-18 |
| D401340 | Dermatome handle | Joel N. Waldman, James W. Petersen, Jr. | 1998-11-17 |