Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4426798 | Transparency viewing device | Carter A. Saunders | 1984-01-24 |
| 4300809 | Open pilaster frames for rotary storage cabinet | — | 1981-11-17 |
| 4239311 | Sub-assemblies for rotary storage cabinet | Frederick H. Grubb, Jr., Warren G. Lohr | 1980-12-16 |
| 4229060 | Stop mechanism for rotary storage cabinet | Warren G. Lohr | 1980-10-21 |