Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851294 | Stacking ring for chair bases | Thomas A. Hutchinson, Richard E. Hutchinson | 2023-12-26 |
| 11793310 | Apparatus and methods for the understructure of a chair base | Thomas A. Hutchinson, Richard E. Hutchinson | 2023-10-24 |