Patents by Inventor Gregory Buczynski

Gregory Buczynski 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).

  • Nut retainer
    Patent number: D874913
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: February 11, 2020
    Assignee: Illinois Tool Works Inc.
    Inventors: Gregory Buczynski, Clinton Pitt
  • Nut retainer
    Patent number: D891241
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: July 28, 2020
    Assignee: Illinois Tool Works Inc.
    Inventors: Gregory Buczynski, Clinton Pitt