Patents by Inventor Norman Vaine

Norman Vaine 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).

  • Method of processing and sorting aggregate material
    Patent number: 7380674
    Abstract: A method of processing and sorting aggregate materials includes providing an aggregate material processing device which has aggregate material holding region having an opening over which may be pivotably and removably placed an aggregate material sorting device. The method involves causing the aggregate material processing device to engage with a supply of unsorted aggregate material such that the unsorted aggregate is forced over the aggregate material sorting device thereby causing some of the unsorted aggregate material to fall through the sorting device and into the aggregate material holding region while some of the unsorted aggregate material remains on a top region of the aggregate material sorting device.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: June 3, 2008
    Inventor: Norman Vaine
  • Method of processing and sorting aggregate material
    Publication number: 20080047878
    Abstract: A method of processing and sorting aggregate materials includes providing an aggregate material processing device which has aggregate material holding region having an opening over which may be pivotably and removably placed an aggregate material sorting device. The method involves causing the aggregate material processing device to engage with a supply of unsorted aggregate material such that the unsorted aggregate is forced over the aggregate material sorting device thereby causing some of the unsorted aggregate material to fall through the sorting device and into the aggregate material holding region while some of the unsorted aggregate material remains on a top region of the aggregate material sorting device.
    Type: Application
    Filed: August 28, 2006
    Publication date: February 28, 2008
    Inventor: Norman Vaine