Patents by Inventor Mark L. Bryan

Mark L. Bryan 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: 5374017
    Abstract: The present invention is directed to a cable fitting for insertion in a protective enclosure. The fitting includes one or more cable channels and is constructed of a first staging portion for attachment to the electrical enclosure and a second portion which incorporates strain relief features with gripping teeth for clamping the cable. The fitting is designed for use with one or more cables. In use, it is installed in the panel to the staging position depth, the cable or cables are inserted through the fitting and the panel into the box to the desired position for clamping, and the fitting is inserted into the panel to the installed position to lock the fitting to the box and to clamp the cable within the fitting. The fitting may also be fully inserted and the cable or cables installed thereafter.
    Type: Grant
    Filed: May 7, 1992
    Date of Patent: December 20, 1994
    Inventors: William B. Martin, John W. Martin, Mark L. Bryan
  • Patent number: 5118057
    Abstract: The present invention is directed to a cable fitting for insertion in a protective enclosure. The fitting includes one or more cable channels and is constructed of a first staging portion for attachment to the electrical enclosure and a second portion which incorporates strain relief features with gripping teeth for clamping the cable. The fitting is designed for use with one or more cables. In use, it is installed in the panel to the staging position depth, the cable or cables are inserted through the fitting and the panel into the box to the desired position for clamping, and the fitting is inserted into the panel to the installed position to lock the fitting to the box and to clamp the cable within the fitting. The fitting may also be fully inserted and the cable or cables installed thereafter.
    Type: Grant
    Filed: February 27, 1990
    Date of Patent: June 2, 1992
    Inventors: William B. Martin, John W. Martin, Mark L. Bryan