Patents by Inventor Johan Lier

Johan Lier 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).

  • Coupling assembly for vehicles
    Publication number: 20050236808
    Abstract: Coupling assembly (1) for vehicles, comprising a vehicle, the coupling assembly (1) comprising a first coupling member (20) provided with a connection member for a car trailer or an accessory, such as a bike rack, and a second coupling member (5) with which the first coupling member can be couple to connect it to the vehicle, the vehicle comprising a chassis (100) having a transverse beam (4) situated at the rear side of the vehicle, the second coupling member (5) being permanently or undetachably attached in the transverse beam (4).
    Type: Application
    Filed: September 17, 2003
    Publication date: October 27, 2005
    Inventors: Johan Lier, Gerrit Hemstede