Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813214 | Patient support lift assembly | Brian J. Tessmer, Richard A. Derenne, Bryan E. Garfoot | 2023-11-14 |
| 11806296 | Patient transport apparatus with controlled auxiliary wheel speed | Richard A. Derenne, Scott A. Kuebler, Tyler Ethen, Matthew Aaron Whitehead, Anish Paul | 2023-11-07 |
| 11801174 | Patient transport apparatus with auxiliary wheel system | Richard A. Derenne | 2023-10-31 |
| 11612527 | Patient transport apparatus with auxiliary wheel system | Richard A. Derenne | 2023-03-28 |