Patents by Inventor Earl M. Martin

Earl M. Martin 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).

  • Mounting system for fan
    Patent number: 11739767
    Abstract: A fan mounting system with a fan assembly configured to mount on a mounting tube. The fan assembly has a mounting plate supporting a rotating hub on one side and supporting a motor having a shaft on the opposite side. The mounting plate has a hook for supporting the mounting plate on the mounting tube during installation.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: August 29, 2023
    Assignee: Seneca Dairy Systems LLC
    Inventor: Earl M. Martin