Patents by Inventor Stoney L. Helmick

Stoney L. Helmick 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: 11668054
    Abstract: An apparatus for distributing tie plates alongside rails of a railroad track including a singulating system for separating and singulating tie plates to be distributed along the rails of a railroad track, an orientation system positioned beneath the singulating system for orienting the tie plates with the correct side up, and a distribution system for distributing tie plates along the rails of a railroad track.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: June 6, 2023
    Inventor: Stoney L. Helmick
  • Publication number: 20210269986
    Abstract: An apparatus for distributing tie plates alongside rails of a railroad track including a singulating system for separating and singulating tie plates to be distributed along the rails of a railroad track, an orientation system positioned beneath the singulating system for orienting the tie plates with the correct side up, and a distribution system for distributing tie plates along the rails of a raiload track.
    Type: Application
    Filed: March 2, 2020
    Publication date: September 2, 2021
    Inventor: Stoney L. HELMICK
  • Patent number: 8528484
    Abstract: A cleated belt conveyor is positioned atop a frame connected to a hi-rail truck. The cleated belt conveyor is operably connected to a railroad engagement wheel positioned under the frame to coordinate movement of the cleated belt conveyor relative to the railroad engagement wheel. A sliding member can be positioned at the top, or infeed end, of the cleated belt conveyor for receiving railroad tie plates from an infeed conveyor. One or more sets of rollers can be positioned at the bottom of the cleated belt conveyor for distributing the tie plates near a rail in a desired orientation.
    Type: Grant
    Filed: March 12, 2012
    Date of Patent: September 10, 2013
    Assignee: H & H Railroad Contracting, Inc.
    Inventor: Stoney L. Helmick
  • Publication number: 20120204752
    Abstract: A cleated belt conveyor is positioned atop a frame connected to a hi-rail truck. The cleated belt conveyor is operably connected to a railroad engagement wheel positioned under the frame to coordinate movement of the cleated belt conveyor relative to the railroad engagement wheel. A sliding member can be positioned at the top, or infeed end, of the cleated belt conveyor for receiving railroad tie plates from an infeed conveyor. One or more sets of rollers can be positioned at the bottom of the cleated belt conveyor for distributing the tie plates near a rail in a desired orientation.
    Type: Application
    Filed: March 12, 2012
    Publication date: August 16, 2012
    Applicant: H & H Railroad Contracting, Inc.
    Inventor: Stoney L. HELMICK
  • Patent number: 8132512
    Abstract: First and second conveyors are positioned along opposite sides of a frame positioned about centrally between the first and second conveyors, wherein the first and second conveyors are operably connected to a railroad engagement wheel positioned under the frame to coordinate movement of the first and second conveyors relative to the railroad engagement wheel. The conveyors can be integrated with a hi-rail truck adapted for use with the first and second conveyors and which contains an infeed conveyor for transporting tie plates from the hi-rail truck to the first and second conveyors.
    Type: Grant
    Filed: April 1, 2009
    Date of Patent: March 13, 2012
    Assignee: H & H Railroad Contracting, Inc.
    Inventor: Stoney L. Helmick
  • Publication number: 20100224096
    Abstract: First and second conveyors are positioned along opposite sides of a frame positioned about centrally between the first and second conveyors, wherein the first and second conveyors are operably connected to a railroad engagement wheel positioned under the frame to coordinate movement of the first and second conveyors relative to the railroad engagement wheel. The conveyors can be integrated with a hi-rail truck adapted for use with the first and second conveyors and which contains an infeed conveyor for transporting tie plates from the hi-rail truck to the first and second conveyors.
    Type: Application
    Filed: April 1, 2009
    Publication date: September 9, 2010
    Inventor: Stoney L. Helmick