Patents by Inventor Ursula Mary Haywood

Ursula Mary Haywood 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).

  • Circular hilt calf feeder
    Patent number: D792032
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: July 11, 2017
    Inventor: Ursula Mary Haywood
  • T-bar strap mounted calf feeder
    Patent number: D792659
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: July 18, 2017
    Inventor: Ursula Mary Haywood
  • Animal feeding device
    Patent number: D963956
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: September 13, 2022
    Inventor: Ursula Mary Haywood