Patents by Inventor Werner Grabowski

Werner Grabowski 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).

  • Outside rear vision mirror
    Patent number: 4225212
    Abstract: A rear-vision mirror for attachment to the outside of an automobile or other vehicle which is caused to spin by an electrical motor or relative wind to dislodge water, snow or ice. The mirror may be in the form of a disc or a cylinder.
    Type: Grant
    Filed: June 2, 1978
    Date of Patent: September 30, 1980
    Inventor: Werner Grabowski