Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4239311 | Sub-assemblies for rotary storage cabinet | Sherwood S. Brownlee, Frederick H. Grubb, Jr. | 1980-12-16 |
| 4229060 | Stop mechanism for rotary storage cabinet | Sherwood S. Brownlee | 1980-10-21 |