Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6764204 | Adjustable heat lamp apparatus | — | 2004-07-20 |
| D483902 | Hood for a heat lamp fixture | — | 2003-12-16 |
| 4709955 | Device for transporting trees and the like | Charles S. Hansen | 1987-12-01 |