Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8662595 | Chair having powered leg extension | Kenneth L. Kramer, Marshall S. Dahneke, Reed N. Wilcox, David T. Schwanemann, John P. Biondo +3 more | 2014-03-04 |
| 8414074 | Chair | Kenneth L. Kramer, Marshall S. Dahneke, Reed N. Wilcox, David T. Schwanemann, John P. Biondo +3 more | 2013-04-09 |
| 8398042 | Ceiling-mounted docking device | Allan Katz | 2013-03-19 |
| 8328283 | Chair | Kenneth L. Kramer, Marshall S. Dahneke, Reed N. Wilcox, David T. Schwanemann, John P. Biondo +3 more | 2012-12-11 |
| D603049 | Electrical terminal for surgical system | Allan Katz | 2009-10-27 |
| 7600817 | Chair | Kenneth L. Kramer, Marshall S. Dahneke, Reed N. Wilcox, David T. Schwanemann, John P. Biondo +3 more | 2009-10-13 |
| 5507447 | Seat belt retractor with cinch mechanism | Steven G. Corrion, Donald E. Foxworth, Franklin L. Kiiskila | 1996-04-16 |
| 5452863 | Seat belt retractor shaft | — | 1995-09-26 |