Patents by Inventor Robert E. Lepson

Robert E. Lepson 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).

  • Flexible gear coupling inspection port
    Patent number: 4650441
    Abstract: An inspection port to permit inspection of internal gears in a flexible coupling of the type used to connect rotating shafts in machinery.
    Type: Grant
    Filed: March 28, 1986
    Date of Patent: March 17, 1987
    Assignee: Bethlehem Steel Corporation
    Inventor: Robert E. Lepson