Patents by Inventor David H. LaGue

David H. LaGue 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).

  • Partition system
    Patent number: 3987838
    Abstract: A partition system for use in defining selected areas within a larger space includes a plurality of upstanding support posts arranged in spaced relation and each having mounting structure thereon adapted to receive and retain thereon spaced locking portions of respective end edge members mounted on respective wall panels. The mounting structure has a plurality of longitudinally extending and circumferentially spaced ribs each adapted for cooperative locking engagement with a respective one of the locking portions of a respective one of the end edge members.
    Type: Grant
    Filed: August 4, 1975
    Date of Patent: October 26, 1976
    Assignee: The Glen O'Brien Movable Partition Co., Inc.
    Inventors: David H. LaGue, David A. Anderson, Stephen R. Nichols