Patents by Inventor Jonn S. Tarnowski

Jonn S. Tarnowski 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).

  • Vacuum cleaner with cord winder attachment
    Patent number: D272570
    Type: Grant
    Filed: February 25, 1981
    Date of Patent: February 7, 1984
    Assignee: Electrolux Corporation
    Inventors: Alfred E. Van Dyken, Jonn S. Tarnowski, George Schick