Patents by Inventor Michael F. Sparling

Michael F. Sparling 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).

  • Carrying device for a generally rectilinear article
    Patent number: 4153285
    Abstract: A carrying device which may be placed under a generally rectilinear article, such as an air conditioner or television, and which is provided at its opposite ends with handles which may be grasped by two or more people to lift the article in a more convenient manner than by trying to embrace the article with a rope or strap for lifting purposes.
    Type: Grant
    Filed: January 25, 1978
    Date of Patent: May 8, 1979
    Inventor: Michael F. Sparling