Patents Assigned to Olds Elevator, LLC
  • Elevating conveyor
    Patent number: 7314131
    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: Grant
    Filed: January 27, 2004
    Date of Patent: January 1, 2008
    Assignee: Olds Elevator, LLC
    Inventor: Peter John Olds