Patents by Inventor Bradley Schroeder

Bradley Schroeder 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).

  • Fluted nail
    Patent number: 4781508
    Abstract: A nail having a head and a shaft and a plurality of flutes extending from the head down the shaft and projecting outwardly from the axis of the shaft for a distance equal to the radius of the head. The nail is favorably employed in a device for automatically delivering the nail to affix soft material, particularly drywall, foam board and the like, to solid surfaces without disintegrating the material. The lower end of each flute is spaced from the nail head a distance substantially equal to the thickness of the soft material.
    Type: Grant
    Filed: April 13, 1987
    Date of Patent: November 1, 1988
    Inventors: Norman Schroeder, Irving Ahlbeck, III, Bradley Schroeder, Steven Stanwick