Patents by Inventor Phillip John Black

Phillip John Black 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: 8887597
    Abstract: A split grip control lever is suitable for operating heavy machinery and includes a fixed base portion that provides secure operator support during operation of the machine. A movable upper portion is pivotable relative to the fixed base portion by the user's thumb and index finger to control operation of machine components. The movable upper portion and the fixed base portion preferably define a substantially continuous profile. Additionally, a control device is placed inside the fixed base portion of the grip, allowing for a shorter control shaft that pivots at or near the center of the unit. This arrangement facilitates control of the equipment.
    Type: Grant
    Filed: October 17, 2005
    Date of Patent: November 18, 2014
    Assignee: JLG Industries, Inc.
    Inventor: Phillip John Black
  • Patent number: 8016074
    Abstract: A platform for an aerial lift enables unobstructed access to a work area adjacent the platform. The platform includes a floor structure with front and rear sides and ends, and a safety rail disposed along at least the front side. The safety rail includes an entry gate. A lift gate is pivotably attached to the safety rail and pivotable between a closed position and an open position. The lift gate includes a gate rail extending along the rear side of the floor structure and a pair of lift rails connected between the gate rail and the safety rail. The gate rail is pivotable relative to the lift rails between an extended position and a retracted position. In this manner, the lift gate can be raised without the gate rail impacting the work surface.
    Type: Grant
    Filed: December 3, 2008
    Date of Patent: September 13, 2011
    Assignee: JLG Industries, Inc.
    Inventors: Phillip John Black, Christopher A. Haught, Ignacy Puszkiewicz
  • Publication number: 20100133043
    Abstract: A platform for an aerial lift enables unobstructed access to a work area adjacent the platform. The platform includes a floor structure with front and rear sides and ends, and a safety rail disposed along at least the front side. The safety rail includes an entry gate. A lift gate is pivotably attached to the safety rail and pivotable between a closed position and an open position. The lift gate includes a gate rail extending along the rear side of the floor structure and a pair of lift rails connected between the gate rail and the safety rail. The gate rail is pivotable relative to the lift rails between an extended position and a retracted position. In this manner, the lift gate can be raised without the gate rail impacting the work surface.
    Type: Application
    Filed: December 3, 2008
    Publication date: June 3, 2010
    Inventors: Phillip John Black, Christopher A. Haught, Ignacy Puszkiewicz
  • Publication number: 20020157498
    Abstract: A split grip control lever is suitable for operating heavy machinery and includes a fixed base portion that provides secure operator support during operation of the machine. A movable upper portion is pivotable relative to the fixed base portion by the user's thumb and index finger to control operation of machine components. The movable upper portion and the fixed base portion preferably define a substantially continuous profile. Additionally, a control device is placed inside the fixed base portion of the grip, allowing for a shorter control shaft that pivots at or near the center of the unit. This arrangement facilitates control of the equipment.
    Type: Application
    Filed: April 26, 2001
    Publication date: October 31, 2002
    Inventor: Phillip John Black