Patents by Inventor Joel Koster

Joel Koster 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).

  • Convertible toy wagon
    Patent number: 6932365
    Abstract: A convertible toy wagon includes a plastic body with side walls that define a passenger space and a bottom portion that defines a storage compartment. Horizontal seating surfaces are located fore and aft of the opening of the storage compartment. Seatbacks are pivotally attached to the wagon body and close to cover the horizontal seating surfaces and the storage compartment. A handle is pivotally attached to the front of the wagon body by a handle bracket that includes a pair of arms and an arcuate locking surface positioned therebetween. A ridge is formed on a cylindrical lower portion of the handle and interacts with the locking surface of the handle bracket so that the handle may be locked into an upright position.
    Type: Grant
    Filed: May 23, 2003
    Date of Patent: August 23, 2005
    Assignee: Radio Flyer Inc.
    Inventors: Gary Chiappetta, Bryan Fox, Joel Koster, Hector Rodriguez
  • Convertible toy wagon
    Publication number: 20040232639
    Abstract: A convertible toy wagon includes a plastic body with side walls that define a passenger space and a bottom portion that defines a storage compartment. Horizontal seating surfaces are located fore and aft of the opening of the storage compartment. Seatbacks are pivotally attached to the wagon body and close to cover the horizontal seating surfaces and the storage compartment. A handle is pivotally attached to the front of the wagon body by a handle bracket that includes a pair of arms and an arcuate locking surface positioned therebetween. A ridge is formed on a cylindrical lower portion of the handle and interacts with the locking surface of the handle bracket so that the handle may be locked into an upright position.
    Type: Application
    Filed: May 23, 2003
    Publication date: November 25, 2004
    Inventors: Gary Chiappetta, Bryan Fox, Joel Koster, Hector Rodriguez
  • Children's ride-on toy
    Patent number: D503752
    Type: Grant
    Filed: January 12, 2004
    Date of Patent: April 5, 2005
    Assignee: Radio Flyer Inc.
    Inventors: Gary Chiappetta, Andrew Manocheo, Chuck Judy, Joel Koster, Hector Rodriguez
  • Wagon with hideaway seats
    Patent number: D483419
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: December 9, 2003
    Assignee: Radio Flyer Inc.
    Inventors: Gary Chiappetta, Bryan Fox, Joel Koster, Hector Rodriguez
  • Pedal car
    Patent number: D488194
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: April 6, 2004
    Assignee: Radio Flyer Inc.
    Inventors: Bryan Fox, Joel Koster, Hector Rodriguez
  • Tricycle
    Patent number: D494509
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: August 17, 2004
    Assignee: Radio Flyer Inc.
    Inventors: Gary Chiappetta, Andrew Manocheo, Chuck Judy, Joel Koster, Hector Rodriquez