Patents by Inventor James M. Bradac

James M. Bradac 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).

  • CONCRETE FORMING TUBE
    Publication number: 20230002995
    Abstract: A large diameter single-piece thermoplastic concrete forming tube with axially spaced and integrally formed fully encircling circumferentially continuous radially rigidifying ribs, and method of forming a concrete column employing the tube.
    Type: Application
    Filed: June 30, 2021
    Publication date: January 5, 2023
    Inventor: James M. Bradac
  • Method of forming a concrete column utilizing a thermoplastic concrete forming tube
    Patent number: 10024018
    Abstract: A concrete forming tube formed from a thermoplastic material and having a first end, a second end, and a substantially uniform circumference from the first end to the second end.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: July 17, 2018
    Inventor: James M. Bradac
  • THERMOPLASTIC CONCRETE FORMING TUBE
    Publication number: 20170335536
    Abstract: A concrete forming tube formed from a thermoplastic material and having a first end, a second end, and a substantially uniform circumference from the first end to the second end.
    Type: Application
    Filed: August 9, 2017
    Publication date: November 23, 2017
    Inventor: James M. Bradac
  • Concrete forming tube
    Patent number: 9758942
    Abstract: A concrete forming tube formed from a thermoplastic material and having a first end, a second end, and a substantially uniform circumference from the first end to the second end.
    Type: Grant
    Filed: February 28, 2007
    Date of Patent: September 12, 2017
    Inventor: James M. Bradac
  • CONCRETE FORMING TUBE
    Publication number: 20090020680
    Abstract: A concrete forming tube formed from a thermoplastic material and having a first end, a second end, and a substantially uniform circumference from the first end to the second end.
    Type: Application
    Filed: February 28, 2007
    Publication date: January 22, 2009
    Inventor: James M. Bradac