Patents by Inventor Peter Olds

Peter Olds 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).

  • ELEVATING CONVEYOR
    Publication number: 20080099310
    Abstract: An elevating conveyor for flowable material comprises an inlet (14) and an outlet (20) at opposite ends of a tubular barrel (1) surrounding a helical elevating member (2). Elevating member (2) is restrained against rotation about a longitudinal axis and tubular barrel (1) is co-axially rotated about elevating member (2) by a drive mechanism (16).
    Type: Application
    Filed: December 27, 2007
    Publication date: May 1, 2008
    Inventor: Peter Olds
  • Elevating conveyor
    Publication number: 20060086592
    Abstract: An elevating conveyor for flowable material comprises an inlet (14) and an outlet (20) at opposite ends of a tubular barrel (1) surrounding a helical elevating member (2). Elevating member (2) is restrained against rotation about a longitudinal axis and tubular barrel (1) is co-axially rotated about elevating member (2) by a drive mechanism (16).
    Type: Application
    Filed: January 27, 2004
    Publication date: April 27, 2006
    Inventor: Peter Olds