Patents by Inventor Irwin William Sauer

Irwin William Sauer 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: 8034010
    Abstract: A progressive resistance knee pad coupled to the inner surfaces of a knee brace to prevent metal components of an orthotic support from contacting clothing, tissue or skin surface of the wearer of the orthotic support appliance. The knee pad has a cushion layer having a contoured contact surface and a support surface. A middle layer has a mating surface and a middle layer base surface. A base layer has a top surface and a mounting surface. An imbedded mounting plate has uniform thickness and is imbedded in the base layer. The middle layer support surface is formed to shape the cushion layer contact surface to conform with a contoured surface. The thickness of the middle layer is controlled and adjusted to provide a substantially planar middle layer base surface. The base layer imbedded mounting plate is characterized to receive fastening means for coupling the progressive resistance knee pad to the appliance.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: October 11, 2011
    Inventor: Irwin William Sauer