Patents by Inventor Joe Crenshaw

Joe Crenshaw 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).

  • Methods of increasing productivity in older sows while decreasing feed intake
    Publication number: 20060130768
    Abstract: The present invention provides methods for feeding older sows that beneficially reduce feed intake in older sows, yet improve pig survival and weaning weight of pigs from older sows.
    Type: Application
    Filed: December 21, 2004
    Publication date: June 22, 2006
    Inventors: Joe Crenshaw, Joy Campbell, Louis Russell