Patents by Inventor Harry A. Ledowsky

Harry A. Ledowsky 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).

  • Bottle
    Patent number: D355357
    Type: Grant
    Filed: December 10, 1993
    Date of Patent: February 14, 1995
    Inventor: Harry A. Ledowsky
  • Pill container
    Patent number: D360359
    Type: Grant
    Filed: December 1, 1993
    Date of Patent: July 18, 1995
    Inventor: Harry A. Ledowsky