Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11458485 | Dust collector with negative pressure bagging | John J. Fitzsimmons, Jeffrey Hill, Joseph Baldwin, Robert M. Witter | 2022-10-04 |
| 11419467 | Bucket lid for auxiliary cyclone dust collector | John J. Fitzsimmons, Jeffrey Hill, Joseph Baldwin, Robert M. Witter | 2022-08-23 |
| D960341 | Bench-top dust collector | John J. Fitzsimmons, Jeffrey Hill, Robert M. Witter, Joseph Baldwin | 2022-08-09 |