Patents by Inventor James Patrick Harder

James Patrick Harder 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).

  • Livestock collar
    Patent number: D1089882
    Type: Grant
    Filed: February 7, 2022
    Date of Patent: August 19, 2025
    Assignee: HALTER USA INC
    Inventor: James Patrick Harder