Patents by Inventor Karen M. Lison

Karen M. Lison 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).

  • Pull-up bolt assembly
    Patent number: 8784024
    Abstract: A pull-up bolt assembly for frictionally supporting a high-weight structure to a hinge component using an opening or recess in the high-weight structure.
    Type: Grant
    Filed: August 5, 2009
    Date of Patent: July 22, 2014
    Inventors: Edward T. Vitone, Jr., Edward A. DePietro, Karen M. Lison