Patents by Inventor Richard E. Holt

Richard E. Holt 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).

  • Demountable frames
    Patent number: 4677804
    Abstract: A demountable frame, for example for furniture, storage or display systems or for space frame construction, in which a structural member extending between two fixed spaced members can be fitted in place by the extension of projections at the ends of the structural member into the spaced members without moving the latter apart, and can be removed by reversing the process.
    Type: Grant
    Filed: August 27, 1984
    Date of Patent: July 7, 1987
    Inventor: Richard E. Holt