Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4722161 | Modular wood ceiling system | — | 1988-02-02 |
| 4592271 | Louvered vent | — | 1986-06-03 |
| 4375783 | Chimney top spark arrester | Thomas R. Young, Michael Anthony Young, Jr. | 1983-03-08 |