Patents by Inventor Aaron Paul Miller

Aaron Paul Miller 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).

  • Publication number: 20180362305
    Abstract: A barge lid lifter system having a frame, a plurality of vertical beams adjustably mounted to the frame, a plurality of cross bracing beams, and a plurality of load engagement mechanisms mounted to the vertical beams. Each load engagement mechanism may include a frame including a dagger plate, and a linear actuator configured to position an arm is configured an arm over a dagger point to retain a lifting assembly of a barge lid. The brackets of the vertical beams are configured to mount onto plates disposed on the frame such that the position of the load engagement mechanisms can be adjusted to fit barge lids of varying lengths and widths.
    Type: Application
    Filed: August 27, 2018
    Publication date: December 20, 2018
    Inventors: Robert Henry King, Aaron Paul Miller
  • Patent number: 10093521
    Abstract: A barge lid lifter system having a horizontal frame, a plurality of vertical beams, a plurality of cross bracing beams, and a plurality of load engagement mechanisms is provided. Each load engagement mechanism may include a frame, wherein each load engagement mechanism frame may have a first side plate, a second side plate, a top plate, a dagger plate, a horizontal pivot pin, and a horizontal pivot pin sleeve. The load engagement mechanism includes a linear actuator, a rotation plate, a rotation elbow, an arm, and a dagger point. The linear actuator is connected to the first side plate and the rotation elbow, and the rotation plate is connected to the rotation elbow and the arm. The arm is configured to close over the dagger point and retain a lifting eye of a barge lid lifting assembly.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: October 9, 2018
    Assignee: Greenfield Products LLC
    Inventors: Robert Henry King, Aaron Paul Miller
  • Publication number: 20170313555
    Abstract: A barge lid lifter system having a horizontal frame, a plurality of vertical beams, a plurality of cross bracing beams, and a plurality of load engagement mechanisms is provided. Each load engagement mechanism may include a frame, wherein each load engagement mechanism frame may have a first side plate, a second side plate, a top plate, a dagger plate, a horizontal pivot pin, and a horizontal pivot pin sleeve. The load engagement mechanism includes a linear actuator, a rotation plate, a rotation elbow, an arm, and a dagger point. The linear actuator is connected to the first side plate and the rotation elbow, and the rotation plate is connected to the rotation elbow and the arm. The arm is configured to close over the dagger point and retain a lifting eye of a barge lid lifting assembly.
    Type: Application
    Filed: April 25, 2017
    Publication date: November 2, 2017
    Inventors: Robert Henry King, Aaron Paul Miller