Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640361 | Convertible stretcher | Richard H. Heimbrock, Jonathan D. Turner | 2003-11-04 |
| 6598247 | Stretcher with mechanical power assist | Richard H. Heimbrock, Jonathan D. Turner, Stephen R. Hamberg, D. Scott Manlove, Robert M. Zerhusen | 2003-07-29 |
| 6565112 | Ambulatory care chair | Thomas W. Hanson, John Vogel, Steven V. McCaig, Jack C. Newkirk, Jonathan D. Turner +6 more | 2003-05-20 |
| 6505359 | Stretcher center wheel mechanism | Richard H. Heimbrock, William K. Moore, William M. Blyshak, Joanthan T. Turner | 2003-01-14 |