Patents by Inventor Hubert J. Beckman

Hubert J. Beckman 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).

  • Method of covering a substrate by overidge bonding of a covering material about the edges of the substrate
    Patent number: 3935049
    Abstract: Laminates are prepared from rigid panels or sheets (e.g. gypsum board or plywood) and resin-saturated paper by a unidirectional pressure process which simultaneously bonds the paper to one of the broad flat sides of the panel or sheet and to one or more of the adjacent thin sides of the panel or sheet which intersect the broad side. The resulting laminates are useful in the construction of walls and furniture.
    Type: Grant
    Filed: July 15, 1974
    Date of Patent: January 27, 1976
    Assignees: Ashland Oil, Inc., Riverside Laboratories, Inc.
    Inventors: Robert L. Schmidt, Hubert J. Beckman