Patents by Inventor WILLIAM A. SCHAHUBER

WILLIAM A. SCHAHUBER 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).

  • TANK FABRICATING EQUIPMENT
    Publication number: 20230234174
    Abstract: A design for tank fabricating equipment and system comprises a frame supporting opposing arms for supporting one or more tank shells. The opposing arms pivotally engage opposing sides of the tank shells to force them into a circular cross-sectional shape. The arms are provided with rollers for aligning the tank shell with adjacent components during fabrication. In some embodiments, the rollers are provided with a circumferential channel to accommodate welding seams and to ensure alignment of butt joints.
    Type: Application
    Filed: February 13, 2023
    Publication date: July 27, 2023
    Inventor: WILLIAM A. SCHAHUBER
  • Tank fabricating equipment
    Patent number: 11577348
    Abstract: A design for tank fabricating equipment and system comprises a frame supporting opposing arms for supporting one or more tank shells. The opposing arms pivotally engage opposing sides of the tank shells to force them into a circular cross-sectional shape. The arms are provided with rollers for aligning the tank shell with adjacent components during fabrication. In some embodiments, the rollers are provided with a circumferential channel to accommodate welding seams and to ensure alignment of butt joints.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: February 14, 2023
    Inventor: William A. Schahuber
  • Tank fabricating equipment
    Patent number: 11446775
    Abstract: A design for tank fabricating equipment and system comprises a frame supporting opposing arms for supporting one or more tank shells. The opposing arms pivotally engage opposing sides of the tank shells to force them into a circular cross-sectional shape. The arms are provided with rollers for aligning the tank shell with adjacent components during fabrication. In some embodiments, the rollers are provided with a circumferential channel to accommodate welding seams and to ensure alignment of butt joints.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: September 20, 2022
    Inventor: William A. Schahuber
  • TANK FABRICATING EQUIPMENT
    Publication number: 20210379707
    Abstract: A design for tank fabricating equipment and system comprises a frame supporting opposing arms for supporting one or more tank shells. The opposing arms pivotally engage opposing sides of the tank shells to force them into a circular cross-sectional shape. The arms are provided with rollers for aligning the tank shell with adjacent components during fabrication. In some embodiments, the rollers are provided with a circumferential channel to accommodate welding seams and to ensure alignment of butt joints.
    Type: Application
    Filed: August 20, 2021
    Publication date: December 9, 2021
    Inventor: WILLIAM A. SCHAHUBER
  • TANK FABRICATING EQUIPMENT
    Publication number: 20200016700
    Abstract: A design for tank fabricating equipment and system comprises a frame supporting opposing arms for supporting one or more tank shells. The opposing arms pivotally engage opposing sides of the tank shells to force them into a circular cross-sectional shape. The arms are provided with rollers for aligning the tank shell with adjacent components during fabrication. In some embodiments, the rollers are provided with a circumferential channel to accommodate welding seams and to ensure alignment of butt joints.
    Type: Application
    Filed: February 14, 2019
    Publication date: January 16, 2020
    Inventor: WILLIAM A. SCHAHUBER