Patents by Inventor Ronald Kurowsky

Ronald Kurowsky 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).

  • Wrist watch
    Patent number: D262609
    Type: Grant
    Filed: February 8, 1980
    Date of Patent: January 12, 1982
    Assignee: Chopard & Cie
    Inventor: Ronald Kurowsky
  • Wrist watch
    Patent number: D262692
    Type: Grant
    Filed: February 8, 1980
    Date of Patent: January 19, 1982
    Assignee: Chopard & Cie S.A.
    Inventor: Ronald Kurowsky