Patents by Inventor Lutz Gutzeit

Lutz Gutzeit 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).

  • VALVE BLOCK
    Publication number: 20100072412
    Abstract: A valve block includes at least a first connection and a second connection. Both connections are connected to each other inside the valve block to temporarily change flow paths in a coolant device and/or to fill the coolant device and/or empty the coolant device. The valve block may be made of a coolant and pressure-resistant plastic and may be manufactured by an injection molding method.
    Type: Application
    Filed: December 18, 2007
    Publication date: March 25, 2010
    Inventors: Holger Frank, Jörg Binder, Andreas Derr, Lutz Gutzeit