Patents by Inventor Robert John Allan Roberts

Robert John Allan Roberts 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).

  • Patent number: 6754977
    Abstract: A method and apparatus for drying long fiber hay. A first step involves providing round bales of long fiber hay. A second step involves separating the bales to form a loose mass of long fiber hay. A third step involves feeding the loose mass of long fiber hay into a rotary dehydration drum. A fourth step involves separating the loose mass of long fiber hay from air containing entrained moisture by passing the long fiber hay through a cyclone separator with a first stream of air passing to an exhaust and a second stream of the loose mass of long fiber hay passing into an air lock. A fifth step involves cooling the loose mass of long fiber hay. A sixth step involves passing the loose mass of long fiber hay through a hay baler, whereby the loose mass of long fiber hay is formed back into bales.
    Type: Grant
    Filed: September 10, 2002
    Date of Patent: June 29, 2004
    Assignee: Peace River Timothy Inc.
    Inventor: Robert John Allan Roberts
  • Publication number: 20030061729
    Abstract: A method and apparatus for drying long fibre hay. A first step involves providing round bales of long fibre hay. A second step involves separating the bales to form a loose mass of long fibre hay. A third step involves feeding the loose mass of long fibre hay into a rotary dehydration drum. A fourth step involves separating the loose mass of long fibre hay from air containing entrained moisture by passing the long fibre hay through a cyclone separator with a first stream of air passing to an exhaust and a second stream of the loose mass of long fibre hay passing into an air lock. A fifth step involves cooling the loose mass of long fibre hay. A sixth step involves passing the loose mass of long fibre hay through a hay baler, whereby the loose mass of long fibre hay is formed back into bales.
    Type: Application
    Filed: September 10, 2002
    Publication date: April 3, 2003
    Applicant: Peace River Timothy Inc.
    Inventor: Robert John Allan Roberts