Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D284145 | Sofa | Robert A. Smitherman, William E. Hoover | 1986-06-10 |
| D284046 | Sectional sofa | Robert A. Smitherman, William E. Hoover | 1986-06-03 |
| 4561137 | Furniture bolster | Robert A. Smitherman, William E. Hoover | 1985-12-31 |