Patents by Inventor Felix Nidzgorski

Felix Nidzgorski 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).

  • Packaging container for a zipper
    Patent number: D247954
    Type: Grant
    Filed: March 12, 1976
    Date of Patent: May 23, 1978
    Assignee: Coats & Clark, Inc.
    Inventors: James D. Mosher, Felix Nidzgorski, George R. Eckhardt
  • Packaging container for a zipper or the like
    Patent number: D247955
    Type: Grant
    Filed: September 23, 1976
    Date of Patent: May 23, 1978
    Assignee: Coats & Clark, Inc.
    Inventors: James Mosher, Felix Nidzgorski, George Eckhardt