Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7401743 | Holding bracket for hot-water baseboard | Donald J. Brown | 2008-07-22 |
| 7013843 | Downdraft boiler with turbulators | Donald J. Brown | 2006-03-21 |
| 6834710 | Pivot assembly for baseboard heater damper | Stephen Pulaski | 2004-12-28 |