Patents by Inventor Stuart A. Ohlson

Stuart A. Ohlson 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).

  • Publication number: 20140331591
    Abstract: A multi-directional structural joint for interconnecting the ends of tubular structural pipes that includes rigid perpendicularly intersecting planar plates the peripheral edges of which include a plurality of radially projecting connecting stubs for securing the terminal ends of tubular structural members.
    Type: Application
    Filed: May 7, 2013
    Publication date: November 13, 2014
    Inventor: Stuart A. Ohlson
  • Publication number: 20130045042
    Abstract: A multi-directional structural joint for interconnecting the ends of tubular structural pipes that contains a base member having rigid intersecting perpendicular planar plates of circular or polygonal shape where each of the plates terminate in a peripheral edge on which are fixedly mounted a plurality of radially positioned and spaced apart cylindrical connecting studs, where the longitudinal axis of each stud is coplanar with the plate on which it is mounted.
    Type: Application
    Filed: August 19, 2011
    Publication date: February 21, 2013
    Inventor: Stuart A. Ohlson