Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6324720 | Portable blower tube noise reduction | Thomas J. Beckey, Rodney D. Lund, Chadwick A. Shaffer, Steven J. Svoboda | 2001-12-04 |
| 6158082 | Portable blower with blower tube noise reduction | Thomas J. Beckey, Rodney D. Lund, Chadwick A. Shaffer, Steven J. Svoboda | 2000-12-12 |