Patents by Inventor Guye Strobel

Guye Strobel 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).

  • Swivel and stop-limit feature on wheelbarrows for automatic load adjustment
    Patent number: 7934728
    Abstract: A wheelbarrow having two wheels mounted on an axis which is allowed to swivel, thereby allowing the axle to tilt with the terrain while the tray and handles remain substantially level. The wheel assembly is coupled to stop-limits to prevent the excessive tilting of the wheels with respect to the tray and handles.
    Type: Grant
    Filed: April 30, 2008
    Date of Patent: May 3, 2011
    Assignee: Allbarrow International LLC
    Inventor: Guye Strobel
  • Swivel and stop-limit feature on wheelbarrows for automatic load adjustment
    Publication number: 20080277889
    Abstract: A wheelbarrow having two wheels mounted on an axis which is allowed to swivel, thereby allowing the axle to tilt with the terrain while the tray and handles remain substantially level. The wheel assembly is coupled to stop-limits to prevent the excessive tilting of the wheels with respect to the tray and handles.
    Type: Application
    Filed: April 30, 2008
    Publication date: November 13, 2008
    Inventor: Guye Strobel
  • Swivel and Stop-limit feature on wheelbarrows for automatic load adjustment
    Publication number: 20070001411
    Abstract: A swivel adaptation to wheelbarrows is presented for patent that allows the tray assembly to adjust to rolling terrain—independent of ground levelness. The swivel is combined with a limiting feature that prevents the tray from overturning under conditions of load shifting. This invention is of particular value when incorporated into wide wheel-based configurations such as those using multiple wheels.
    Type: Application
    Filed: June 30, 2005
    Publication date: January 4, 2007
    Applicant: STROBEL HOLDINGS
    Inventor: Guye Strobel