Patents by Inventor Austin Su

Austin Su 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: 20190169004
    Abstract: An off-road specialized jack having features making it more able to perform its function in off-road environments. Jacks of the inventive subject matter can include a skid plate, large diameter, non-pneumatic wheels, and, in some embodiments, a lift extender to facilitate lifting high-clearance objects or vehicles. The lift extender can be removably coupled with the jack, and its height can be adjusted according to a user's needs.
    Type: Application
    Filed: December 4, 2017
    Publication date: June 6, 2019
    Inventors: Austin Su, Charles Foreman, Benson Su
  • Patent number: 8567807
    Abstract: The present invention is a locking assembly and tow bar that allows for one handed locking and unlocking of the tow bar and can be easily manipulated with one person. The tow bar has a receiver joint connecting the ends of two tow bar arms, the receiver joint including upper and lower plates. The receiver joint is connected by a coupling link to a clevis hitch, which has a horizontally mounted pivot bolt mounted for rotation about a horizontal axis. The tow bar rotates at the receiver joint about the pivot pin from a horizontal, or deployed position, to a vertical, or stowed position. The clevis hitch is received by a tow bar receiver, which in turn is disposed in a hitch socket on the towing vehicle.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: October 29, 2013
    Inventor: Austin Su
  • Publication number: 20130076008
    Abstract: The present invention is a locking assembly and tow bar that allows for one handed locking and unlocking of the tow bar and can be easily manipulated with one person. The tow bar has a receiver joint connecting the ends of two tow bar arms, the receiver joint including upper and lower plates. The receiver joint is connected by a coupling link to a clevis hitch, which has a horizontally mounted pivot bolt mounted for rotation about a horizontal axis. The tow bar rotates at the receiver joint about the pivot pin from a horizontal, or deployed position, to a vertical, or stowed position. The clevis hitch is received by a tow bar receiver, which in turn is disposed in a hitch socket on the towing vehicle.
    Type: Application
    Filed: September 23, 2011
    Publication date: March 28, 2013
    Inventor: Austin Su
  • Patent number: 8342558
    Abstract: A fifth wheel glider hitch is disclosed having a pair of sliding rails that support a fifth wheel assembly, the fifth wheel assembly sliding on the rails over first and second brackets that include a locking hole. The sliding rails each have apertures defining a forward position and a rear position, and the glider includes handle with a locking mechanism that traps the assembly in a forward or aft position.
    Type: Grant
    Filed: December 27, 2011
    Date of Patent: January 1, 2013
    Inventor: Austin Su
  • Patent number: 8070176
    Abstract: A trailer hitch is disclosed having a spacer in the form of a fastener or stopper that limits the travel of a spring clip so as to allow complete removal of the safety pin from the associated weight distribution rod, but does not allow the clip to extend to a position where the pin's end passes the entrance of the hitch's outer surface. The fastener/stopper thus prevents the user or vibration/wear from allowing the clip to overextend to the point where the pin may become separated from the hitch.
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: December 6, 2011
    Inventor: Austin Su
  • Publication number: 20020129629
    Abstract: A suit hanger lock comprises a suit hanger and a lock securely mounted to the suit hanger. The lock includes a main body with a lock core therein, the main body further having a receptacle. A cable has a first end securely attached to the main body and a second end that is engaged in the receptacle of the main body when the lock is in a locked state and that is disengaged from the receptacle of the main body when the lock is in an unlocked state.
    Type: Application
    Filed: March 15, 2001
    Publication date: September 19, 2002
    Inventor: Austin Su
  • Patent number: D961183
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: August 16, 2022
    Assignee: Austin International Manufacturing, Inc.
    Inventors: Austin Su, Benson Su
  • Patent number: D962583
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: August 30, 2022
    Assignee: Austin International Manufacturing, Inc.
    Inventors: Austin Su, Benson Su, Charles Foreman
  • Patent number: D974695
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: January 3, 2023
    Assignee: Austin International Manufacturing, Inc.
    Inventors: Austin Su, Benson Su
  • Patent number: D1019047
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: March 19, 2024
    Assignee: Pro Eagle LLC
    Inventor: Austin Su