| 7591030 |
Patient transfer device |
Martin W. Stryker, Jeffrey L. Lewandowski, James T. Thwaites, Scott Smieja, David Paul Marcusen |
2009-09-22 |
| 7340784 |
Patient transfer device |
Martin W. Stryker, Jeffrey L. Lewandowski, James T. Thwaites, Scott Smieja, David Paul Marcusen |
2008-03-11 |
| 6752224 |
Wheeled carriage having a powered auxiliary wheel, auxiliary wheel overtravel, and an auxiliary wheel drive and control system |
Christopher John Hopper, Christopher Gentile, Randy Newsome, Michael Joseph Hayes, Patrick Beyer +1 more |
2004-06-22 |
| 6264006 |
Brake for castered wheels |
James R. Hanson, Richard L. McDaniel, Geary A. North, Curtis A. Buiskool, Donald W. Gardiner |
2001-07-24 |
| 6256812 |
Wheeled carriage having auxiliary wheel spaced from center of gravity of wheeled base and cam apparatus controlling deployment of auxiliary wheel and deployable side rails for the wheeled carriage |
James R. Hanson, Richard L. McDaniel |
2001-07-10 |
| 6253397 |
Deployable siderails for a wheeled carriage |
James R. Hanson, Richard L. McDaniel, Jeffrey C. Shiery, Stanley T. Palmatier |
2001-07-03 |
| 6240579 |
Unitary pedal control of brake and fifth wheel deployment via side and end articulation with additional unitary pedal control of height of patient support |
James R. Hanson, Richard L. McDaniel, Geary A. North |
2001-06-05 |
| 5996151 |
Balanced fowler design |
Martin W. Stryker, Geary A. North, Richard L. McDaniel |
1999-12-07 |
| 5423097 |
Emergency drop fowler and gatch |
Phillippe Y. Brule |
1995-06-13 |
| 5214812 |
Breakaway foot section for delivery bed |
Louis A. Haddock, Jr., John S. Messner, Terry Lingmann |
1993-06-01 |
| 5088136 |
Patient transfer mattress surface |
Martin W. Stryker |
1992-02-18 |
| 4401191 |
Upright for lift truck |
— |
1983-08-30 |
| 4374550 |
Upright for lift truck |
— |
1983-02-22 |
| 4356891 |
Upright for lift truck |
— |
1982-11-02 |
| 4355703 |
Upright for lift truck |
— |
1982-10-26 |
| 4280592 |
Full free-lift upright for lift truck |
— |
1981-07-28 |
