Patents by Inventor Desmond K. Rose

Desmond K. Rose 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).

  • Beam construction and method of manufacture
    Patent number: 4002000
    Abstract: Two relatively thin sheets of metal are placed in stacked relation and bent so as to form two nested members, each having a pair of spaced parallel flanges, a central web portion at right angles to the flanges, and two inclined web portions connecting the central web portion with the flanges. The inner formed plate is then removed from the outer plate, reversed, and its flanges inserted within the flanges of the outer plate. The beam sections are then secured together.
    Type: Grant
    Filed: June 30, 1975
    Date of Patent: January 11, 1977
    Assignee: Palmer-Shile Company
    Inventors: Robert W. Howard, Desmond K. Rose