Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8122534 | Multi-position support for a folding patient lift device | Melvin C. Biersteker, David J. Genske, Erik J. Bluemner | 2012-02-28 |
| 7921485 | Folding patient lift device | Melvin C. Biersteker, David J. Genske, Erik J. Bluemner | 2011-04-12 |
| 7921486 | Multi-position support for a folding patient lift device | Melvin C. Biersteker, David J. Genske, Erik J. Bluemner | 2011-04-12 |
| 7428759 | Patient lift with support legs that spread over two ranges of motion | Nigel Heales, David J. Genske | 2008-09-30 |