Patents by Inventor George Holzberger

George Holzberger 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).

  • Automotive parts cleaning device with asbestos residue compartment
    Patent number: 4791947
    Abstract: A portable cleaning device for automotive parts. The device contains an asbestos residue compartment and an extendable/retractable catch basin for movement to the desired distance from the work piece. A transparent shield separates the user from the work piece, the shield has corner magnets at one end for attachment to the car wheel well. A hand held cleaning implement, out of which a cleaning fluid is pumped at low pressure, is used to clean the work piece. Magnets centrally located on the shield may be used to secure the shield to the catch basin.
    Type: Grant
    Filed: May 11, 1987
    Date of Patent: December 20, 1988
    Inventor: George Holzberger