| 8267206 |
Motorized traction device for a patient support |
John Vogel, Thomas W. Hanson, Joseph A. Kummer, Michael M. Frondorf, David P. Lubbers +8 more |
2012-09-18 |
| 8051931 |
Motorized traction device for a patient support |
John Vogel, Thomas W. Hanson, Joseph A. Kummer, Michael M. Frondorf, David P. Lubbers +8 more |
2011-11-08 |
| 7828092 |
Motorized traction device for a patient support |
John Vogel, Thomas W. Hanson, Joseph A. Kummer, Michael M. Frondorf, David P. Lubbers +8 more |
2010-11-09 |
| 7407024 |
Motorized traction device for a patient support |
John Vogel, Thomas W. Hanson, Joseph A. Kummer, Michael M. Frondorf, David P. Lubbers +8 more |
2008-08-05 |
| 7195253 |
Motorized traction device for a patient support |
John Vogel, Thomas W. Hanson, Joseph A. Kummer, Michael M. Frondorf, David P. Lubbers +8 more |
2007-03-27 |
| 7090041 |
Motorized traction device for a patient support |
John Vogel, Thomas W. Hanson, Joseph A. Kummer, Michael M. Frondorf, David P. Lubbers +8 more |
2006-08-15 |
| 7083012 |
Motorized traction device for a patient support |
John Vogel, Thomas W. Hanson, Joseph A. Kummer, Michael M. Frondorf, David P. Lubbers +8 more |
2006-08-01 |
| 6877572 |
Motorized traction device for a patient support |
John Vogel, Thomas W. Hanson, Joseph A. Kummer, Michael M. Frondorf, David P. Lubbers +8 more |
2005-04-12 |
| 6749034 |
Motorized traction device for a patient support |
John Vogel, Thomas W. Hanson, Joseph A. Kummer, Michael M. Frondorf, David P. Lubbers +8 more |
2004-06-15 |