Patents by Inventor Sheldon Perlman

Sheldon Perlman 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: 4378009
    Abstract: An elongated, elastic tube provides a brace for wrapping about a person's knee or other part of the body. The brace is wrapped about the knee in a criss-cross fashion wherein four diagonal members intersect at four points surrounding the knee cap, i.e., top, bottom and each side. The brace is held in place by tape, VELCRO or other fastening means, and may be solid or inflated with air or another suitable fluid until a comfortable, protective pressure is reached within the elongated tube. When properly positioned and filled, the brace supports the knee or other body member, and also provides a protective cover which withstands otherwise injurious impacts. The basic wrap may be incorporated into a single unit having a criss-cross wrap outline integrally formed and adapted to be wrapped in a single unit.
    Type: Grant
    Filed: January 14, 1980
    Date of Patent: March 29, 1983
    Assignee: Donald Rowley
    Inventors: Donald Rowley, Sheldon Perlman