Patents by Inventor David Pawletki

David Pawletki 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).

  • Head for screw or bolt
    Patent number: D818355
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: May 22, 2018
    Assignee: SHAMROCK INTERNATIONAL FASTENER LLC
    Inventors: Aaron Sears, Matt Benoist, Michael Herdman, David Pawletki