Patents by Inventor John Borras

John Borras 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).

  • Auto wheel snow scraper
    Patent number: 4665636
    Abstract: A scraper located in front of each automobile drive wheel to remove snow on the ground, including a scraper blade on a lower end of a piston rod extending from a vertical hydraulic cylinder supported on the vehicle chassis.
    Type: Grant
    Filed: November 21, 1985
    Date of Patent: May 19, 1987
    Inventor: John Borras