Patents by Inventor Robert Ernest Drury

Robert Ernest Drury 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).

  • Publication number: 20130112147
    Abstract: The present invention is directed to a feed device for feeding horses. The feed device includes a base for supporting the feed device on the ground, a divider and a cage structure. The cage structure includes a front feed wall, a rear feed wall, a first sidewall and a second sidewall, and the divider is disposed within the cage structure forming between the divider, the front feed wall, a portion of the first sidewall and a portion of the second sidewall a first feeding chamber for storing hay and forming between the divider, the rear feed wall, a further portion of the first sidewall and a further portion of the second sidewall a second feeding chamber for storing hay. The divider providing a spring force to push the hay stored within the first and second chambers towards the front and rear feed walls respectively.
    Type: Application
    Filed: July 29, 2011
    Publication date: May 9, 2013
    Inventor: Robert Ernest Drury