Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10264890 | Back support | John F. Aldrich, Brock Walker, Thomas Hornor, Jeffrey Koffman | 2019-04-23 |
| D845692 | Chair and chair components | Jeffrey Koffman | 2019-04-16 |
| D845050 | Chair and chair components | Jeffrey Koffman | 2019-04-09 |
| D844358 | Chair and chair components | Jeffrey Koffman | 2019-04-02 |
| D841340 | Suspension textile sheet | Jeffrey Koffman | 2019-02-26 |