Patents by Inventor David Lockhorst

David Lockhorst has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • PRESSURE CONTROL FOR A HOSPITAL BED
    Publication number: 20090144909
    Abstract: A patient support including a pressure adjustable mattress system. The pressure adjustable mattress system includes a support surface and a controller to control the pressure of the support surface.
    Type: Application
    Filed: July 7, 2006
    Publication date: June 11, 2009
    Inventors: Andrew F. Skinner, David Lockhorst, Richard B. Stacy, John A. Bobey, Stephan L. Douglas, Daniel K. Stevens