Patents by Inventor Francis McCurry

Francis McCurry 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).

  • Bed
    Patent number: 5157787
    Abstract: A bed comprises a base framework, an intermediate framework and a mattress framework which comprises a central frame, a head frame and a foot frame. Main rams connect the intermediate framework to the base framework for raising and lowering and tilting the intermediate framework relative to the base framework. The rams pivotally engage the intermediate framework by shafts. The ram is rigidly mounted to the main framework. A pivot frame pivotally mounts the ram about a pair of pivot axes relative to the base framework to accommodate tilting of the intermediate framework.
    Type: Grant
    Filed: August 21, 1991
    Date of Patent: October 27, 1992
    Inventors: Michael J. Donnellan, Francis McCurry