Patents by Inventor Eric Kirkland

Eric Kirkland 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).

  • Wafer support ring
    Patent number: D815385
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: April 10, 2018
    Assignee: Entegris, Inc.
    Inventor: Eric Kirkland