Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10485350 | Classroom chair having a multifunction seatback | Tad E. Lenhart, Scott A. Bosman, Timothy G. Hornberger | 2019-11-26 |
| 10349746 | Pivoting ganging arms for chairs | Karl Koehler | 2019-07-16 |