Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4614177 | Multi feature range hood | Norman A. Buckley, Donald E. Schlegel | 1986-09-30 |
| 4465256 | Mounting device for range hoods | David W. Wolbrink, Kenneth J. Jonas, Robert W. Busch | 1984-08-14 |