Patents by Inventor Douglas C. Ochab

Douglas C. Ochab 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).

  • Weight lifting safety device
    Patent number: 4799674
    Abstract: A weight lifting safety device having bar and weight support assemblies depending vertically for support on a support surface at a predetermined elevated position, the attachment of the elements of the safety device to a standard bar bell being such as to permit relative rotation therebetween, and in one form of the invention including a dampener to limit such relative rotation, the support system being readily assembled onto and disassembled from a barbell.
    Type: Grant
    Filed: November 12, 1987
    Date of Patent: January 24, 1989
    Inventor: Douglas C. Ochab
  • Weight lifting safety device
    Patent number: 4711449
    Abstract: A weight lifting safety device having bar and weight support assemblies depending vertically for support on a support surface at a predetermined elevated position, the attachment of the elements of the safety device to a standard bar bell being such as to permit relative rotation therebetween, and in one form of the invention including dampening means to limit such relative rotation, the support system being readily assembled onto and disassembled from a barbell.
    Type: Grant
    Filed: January 6, 1986
    Date of Patent: December 8, 1987
    Inventor: Douglas C. Ochab