Patents by Inventor Loren W. Keely

Loren W. Keely 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).

  • Expansion joint fire barrier systems
    Patent number: 5263293
    Abstract: Apparatus for fireproof cover of expansion voids consisting of expansion joint cover structure spanning the expansion void and supporting at least one layer of stainless steel foil and other refractory material in continual coverage across said void.
    Type: Grant
    Filed: August 11, 1992
    Date of Patent: November 23, 1993
    Assignee: Balco, Inc.
    Inventors: Henry J. Gohlke, Tom J. Love, Loren W. Keely, Michael D. Wilson
  • Expansion joint fire barrier systems
    Patent number: 5140797
    Abstract: Apparatus for fireproof cover of expansion voids consisting of expansion joint cover structure spanning the expansion void and supporting at least one layer of stainless steel foil and other refractory material in continual coverage across said void.
    Type: Grant
    Filed: September 13, 1990
    Date of Patent: August 25, 1992
    Assignee: Balco, Inc.
    Inventors: Henry J. Gohlke, Tom J. Love, Loren W. Keely, Michael D. Wilson
  • Expansion joint fire barrier systems
    Patent number: 4999962
    Abstract: Apparatus for fireproof cover of expansion voids consisting of expansion joint cover structure spanning the expansion void and supporting at least one layer of stainless steel foil and other refractory material in continual coverage across said void.
    Type: Grant
    Filed: September 23, 1985
    Date of Patent: March 19, 1991
    Assignee: Metalines, Inc.
    Inventors: Henry J. Gohlke, Tom J. Love, Loren W. Keely, Michael D. Wilson