Patents by Inventor Joseph F. Semon

Joseph F. Semon 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).

  • Casket sealing gasket having sealing ridges of different heights
    Patent number: 4758004
    Abstract: A casket gasket wherein sealing is provided by a plurality of pointed and rounded contact points disposed on a plurality of deformable sealing ridges disposed within joints between the casket lid and body.
    Type: Grant
    Filed: October 2, 1986
    Date of Patent: July 19, 1988
    Assignee: Casket Shells, Inc.
    Inventor: Joseph F. Semon