Patents by Inventor Shane Burggaaf

Shane Burggaaf 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).

  • Synchronizing of animal oestrus and intra vaginal devices useful therein
    Patent number: 6663608
    Abstract: An intra vaginal device which is of a variable geometry and which includes a silicone matrix impregnated with progesterone, the confirmation and content of the progesterone impregnated matrix being such as to optimise effectiveness with a lower initial loading of progesterone.
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: December 16, 2003
    Assignee: Interag
    Inventors: Michael John Rathbone, Craig Robert Bunt, Shane Burggaaf