DU

David J. Ulrich

HS Hill-Rom Services: 20 patents #70 of 861Top 9%
HI Hill-Rom: 15 patents #9 of 254Top 4%
TG Trinity Guardion: 5 patents #1 of 11Top 10%
📍 Sunman, IN: #4 of 34 inventorsTop 15%
🗺 Indiana: #439 of 33,936 inventorsTop 2%
Overall (All Time): #74,811 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
6351863 Heel pressure management apparatus and method Eric R. Meyer, Greg W. Branson, Richard J. Schuman 2002-03-05
6212714 Hospital bed and mattress having a retracting foot section E. David Allen, Kenneth L. Kramer, Peter M. Wukusick, Eric R. Meyer, Gregory W. Branson +3 more 2001-04-10
6163903 Chair bed Matthew W. Weismiller, Joseph A. Kummer, Peter M. Wukusick, Gregory W. Branson, Kenneth L. Kramer +10 more 2000-12-26
6151739 Heel pressure management apparatus and method Eric R. Meyer, Greg W. Branson, Richard J. Schuman 2000-11-28
6119291 Percussion and vibration therapy apparatus Eugene E. Osborne, Scott D. McCormick, Stephen R. Schulte, Dan Mansfield, John Vodzak +1 more 2000-09-19
6047424 Bed having modular therapy devices Eugene E. Osborne, Scott D. McCormick, Stephen R. Schulte, Dan Mansfield 2000-04-11
5970789 Method and apparatus for evaluating a support surface Eric R. Meyer 1999-10-26
5940910 Step deck for a bed Matthew W. Weismiller, Gregory W. Branson, Kenneth L. Kramer, Philip D. Palermo, David A. Albersmeyer +3 more 1999-08-24
5781949 Rotational therapy apparatus for a bed Matthew W. Weismiller, Jay Butterbrodt, Kenneth L. Kramer, Jason C. Brooke, Eric R. Meyer +2 more 1998-07-21
5745937 Support surfaces for a bed Matthew W. Weismiller, Jay Butterbrodt, Kenneth L. Kramer, Jason C. Brooke, Eric R. Meyer +2 more 1998-05-05
5724685 Step deck for a bed Matthew W. Weismiller, Gregory W. Branson, Kenneth L. Kramer, Philip D. Palermo, David A. Albersmeyer +3 more 1998-03-10
5715548 Chair bed Matthew W. Weismiller, Joseph A. Kummer, Peter M. Wukusick, Gregory W. Branson, Kenneth L. Kramer +10 more 1998-02-10
5692256 Mattress for a hospital bed Kenneth L. Kramer, Jason C. Brooke, Eric R. Meyer, Gregory W. Branson 1997-12-02
5682631 Bed having a reduced-shear pivot and step deck combination Matthew W. Weismiller, Peter M. Wukusick, Gregory W. Branson, Kenneth L. Kramer, Philip D. Palermo +4 more 1997-11-04
5666681 Heel pressure management apparatus and method Eric R. Meyer, Greg W. Branson, Richard J. Schuman 1997-09-16
5630238 Bed with a plurality of air therapy devices, having control modules and an electrical communication network Matthew W. Weismiller, Jay Butterbrodt, Kenneth L. Kramer, Jason C. Brooke, Eric R. Meyer +2 more 1997-05-20