Patents by Inventor Clifford P. Limpert

Clifford P. Limpert 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).

  • Patent number: 6698044
    Abstract: A medical stirrup device includes a base adapted for fixed securement to an associated support member. The device further includes a gooseneck shaft member having a proximal end connected to the base and a distal end spaced from the base. The gooseneck shaft member is selectively manually bendable by an end-user into a curvilinear operative shape between an unbent linear position and a bendable limit of the gooseneck shaft member. A fastener is located at the distal end of the gooseneck shaft member. The fastener is adapted to engage a mating fastener of an associated limb support member to connect the associated limb support member to the shaft. In one version of the development, the shaft member includes first and second co-axial spiral-wound tubular members. In another version, the shaft has adjustable rigidity and is defined from a series of articulated links. A method of positioning a human limb for a medical procedure is also disclosed.
    Type: Grant
    Filed: March 30, 2002
    Date of Patent: March 2, 2004
    Inventors: Saul P. Greenfield, Julian H. Wan, Clifford P. Limpert
  • Publication number: 20030182726
    Abstract: A medical stirrup device includes a base adapted for fixed securement to an associated support member. The device further includes a gooseneck shaft member having a proximal end connected to the base and a distal end spaced from the base. The gooseneck shaft member is selectively manually bendable by an end-user into a curvilinear operative shape between an unbent linear position and a bendable limit of the gooseneck shaft member. A fastener is located at the distal end of the gooseneck shaft member. The fastener is adapted to engage a mating fastener of an associated limb support member to connect the associated limb support member to the shaft. In one version of the development, the shaft member includes first and second co-axial spiral-wound tubular members. In another version, the shaft has adjustable rigidity and is defined from a series of articulated links. A method of positioning a human limb for a medical procedure is also disclosed.
    Type: Application
    Filed: March 30, 2002
    Publication date: October 2, 2003
    Inventors: Saul P. Greenfield, Julian H. Wan, Clifford P. Limpert