Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565112 | Ambulatory care chair | Thomas W. Hanson, John Vogel, Steven V. McCaig, Jack C. Newkirk, Donald E. Smith +6 more | 2003-05-20 |
| 6505359 | Stretcher center wheel mechanism | Richard H. Heimbrock, William K. Moore, Donald E. Smith, Joanthan T. Turner | 2003-01-14 |