Patents by Inventor Pat Eslick

Pat Eslick 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: 6695529
    Abstract: A system for reclaiming displaced road surface material from along side a road. More specifically, the instant invention is a road material reclamation device including a movable fame capable of being attached to another machine. At least one cylinder drive mechanism attached to the frame and configured to rotatably support a cylindrical rotary screen. The rotary screen has an interior, a front section and a rear section, a side rolling surface located adjacent the front section and the rear section, each side rolling surface being configured to engage the drive mechanism. Located adjacent the front section is a flange section. A cylindrical end frame supports at least one cylindrical end roller, the end frame and end roller being configured to engage the flange section and prevent axial displacement of the rotary screen. Additionally, a feed chute is located adjacent the rear section and is configured to direct material into the interior adjacent the rear section.
    Type: Grant
    Filed: September 27, 2001
    Date of Patent: February 24, 2004
    Assignee: Road Recovery Systems, LLC
    Inventor: Pat Eslick
  • Publication number: 20030059257
    Abstract: The present invention comprises a system for reclaiming displaced road surface material from along side a road. More specifically, the instant invention is a road material reclamation device including a movable frame capable of being attached to another machine. At least one cylinder drive mechanism attached to the frame and configured to rotatably support a cylindrical rotary screen. The rotary screen has an interior, a front section and a rear section, a side rolling surface located adjacent the front section and the rear section, each side rolling surface being configured to engage the drive mechanism. Located adjacent the front section is a flange section. A cylindrical end frame supports at least one cylindrical end roller, the end frame and end roller being configured to engage the flange section and prevent axial displacement of the rotary screen. Additionally, a feed chute is located adjacent the rear section and is configured to direct material into the interior adjacent the rear section.
    Type: Application
    Filed: September 27, 2001
    Publication date: March 27, 2003
    Inventor: Pat Eslick