Patents Assigned to Universal Form Clamp of Chicago, Inc.
  • Patent number: 7111432
    Abstract: A concrete anchor. The concrete anchor can be embedded within a concrete member to enhance lifting of the concrete member. The concrete anchor of the present invention can include a bar having a top, bottom and first and second sides, at least one attachment aperture, at least one reinforcement bar aperture, and at least one passthrough aperture. The concrete anchor can further include a projection positioned adjacent the second side of the bar. The projection can include an upwardly projecting top face, a downwardly projecting bottom face, a forwardly projecting front face and a rearwardly projecting rear face.
    Type: Grant
    Filed: February 11, 2004
    Date of Patent: September 26, 2006
    Assignee: Universal Form Clamp of Chicago, Inc.
    Inventor: Rens Hansort
  • Patent number: 7065925
    Abstract: A concrete anchor. The concrete anchor can be embedded within a concrete member to enhance lifting of the concrete member. The concrete anchor of the present invention can include a bar having a first end, a second end positioned adjacent the first end, and an intermediate portion curved to at least partially define an aperture. The aperture can be adapted to engage lifting hardware. The concrete anchor can further include a stem and a foot. The stem can include a first end coupled to the first end and the second end of the bar, and a second end coupled to the foot.
    Type: Grant
    Filed: February 11, 2004
    Date of Patent: June 27, 2006
    Assignee: Universal Form Clamp of Chicago, Inc.
    Inventor: Rens Hansort
  • Patent number: D540657
    Type: Grant
    Filed: April 25, 2006
    Date of Patent: April 17, 2007
    Assignee: Universal Form Clamp of Chicago, Inc.
    Inventor: Rens Hansort
  • Patent number: D547524
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: July 24, 2007
    Assignee: Universal Form Clamp of Chicago, Inc.
    Inventor: Rens Hansort