Patents by Inventor Hans H. Bucklitzsch

Hans H. Bucklitzsch 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).

  • Patent number: 4060872
    Abstract: A windshield wiper is provided with at least one wiper blade having angularly disposed channels therein and with a hollow tube having openings communicating with these channels, the tube extending longitudinally along the wiper. Hollow feed tubing connected with the tube receives washer solvent under pressure. The solvent flows out of the channels in the blade onto the windshield to enable the wiper to perform washing and wiping actions simultaneously.
    Type: Grant
    Filed: February 5, 1976
    Date of Patent: December 6, 1977
    Inventor: Hans H. Bucklitzsch