Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D623280 | Heating furnace having an ornamental cover plate | Stephen P. Bartlett, William R. K. Ely, Cyril E. Fowble, IV | 2010-09-07 |
| D619689 | Heating furnace having an ornamental cover plate | Stephen P. Bartlett, William R. K. Ely, Cyril E. Fowble, IV | 2010-07-13 |
| 6766869 | Remote lock-out system and method for a horizontal directional drilling machine | Ivan R. Brand, Hans Kelpe, Gregg Austin | 2004-07-27 |