Patents Assigned to Allentown Infrastructure Group, LLC
  • Publication number: 20210254297
    Abstract: The open end friction pile comprises of four steel plates, four brackets, and one driving head. The steel plates have a first bend line and a second bend line that are equidistant from a distal end. The first bend line and second bend line of the steel plates are equidistant from each other creating a center portion. The brackets have a first bend line and a second bend line that are equidistant from a distal end. The first bend line and second bend line of the brackets are equidistant from each other creating a center portion. The bracket has a third bend line along the center portion. One bracket is connected to one steel plate along the distal ends and center portion. All four steel plates and four brackets concurrently connect along the distal ends to form two open-ends. A driving head is connected covering the top open-end.
    Type: Application
    Filed: May 6, 2021
    Publication date: August 19, 2021
    Applicant: Allentown Infrastructure Group, LLC
    Inventor: Tiffany L. Koman
  • Patent number: 11008723
    Abstract: The Open End Friction Pile comprises of four steel plates, four brackets, and one driving head. The steel plates have a first bend line and a second bend line that are equidistant from a distal end. The first bend line and second bend line of the steel plates are equidistant from each other creating a center portion. The brackets have a first bend line and a second bend line that are equidistant from a distal end. The first bend line and second bend line of the brackets are equidistant from each other creating a center portion. The bracket has a third bend line along the center portion. One bracket is connected to one steel plate along the distal ends and center portion. All four steel plates and four brackets concurrently connect along the distal ends to form two open-ends. A driving head is connected covering the top open-end.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: May 18, 2021
    Assignee: Allentown Infrastructure Group, LLC
    Inventor: Tiffany L. Koman
  • Patent number: D967462
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: October 18, 2022
    Assignee: Allentown Infrastructure Group, LLC
    Inventor: Tiffany L. Koman
  • Patent number: D967987
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: October 25, 2022
    Assignee: Allentown Infrastructure Group, LLC
    Inventor: Tiffany L. Koman
  • Patent number: D995688
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: August 15, 2023
    Assignee: Allentown Infrastructure Group, LLC
    Inventor: Tiffany Lynn Koman