Patents by Inventor Eric Wanstead

Eric Wanstead 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).

  • Funnel
    Patent number: D921077
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: June 1, 2021
    Assignee: LEROY TOOL AND DIE, INC.
    Inventor: Eric Wanstead