Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9027183 | Patient handling device | William D. Childs, Steven L. Birman, William V. Bleeker, Paul M. Radgens, Dickson J. Brubaker +1 more | 2015-05-12 |
| 9016706 | Wheeled chair with leg rests | William D. Childs, Mark A. Schneider | 2015-04-28 |
| 8967635 | Brakes for mobile medical device | William D. Childs, Steven L. Birman | 2015-03-03 |
| 8888118 | Bottle holder for mobile medical device | William D. Childs, Steven L. Birman | 2014-11-18 |
| 8789662 | Wheeled carriage with brake lock system | William D. Childs, Steven L. Birman, William V. Bleeker, Richard L. McDaniel, Dickson J. Brubaker | 2014-07-29 |
| D705134 | Wheelchair handlebars | William D. Childs, Steven L. Birman, Michael Graves, Donald Strum, Robert Beale Van Varick +1 more | 2014-05-20 |