Patents by Inventor Mantu C. Baishya

Mantu C. Baishya 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).

  • Continuous prestressed concrete bridge deck subpanel system
    Patent number: 6668412
    Abstract: A prestressed concrete panel for a bridge construction includes a first section having at least one tension member extending therethrough. A second section of the panel is spaced from the first section to form a gap therebetween. The tension member extends through the second section also and across the gap. The gap is adapted to be aligned above a support beam or girder. At least one compression member also extends between the first and second sections and across the gap in such a manner such that the gap is maintained against the tension forces of the tension member.
    Type: Grant
    Filed: May 27, 1998
    Date of Patent: December 30, 2003
    Assignee: Board of Regents of University of Nebraska
    Inventors: Maher K. Tadros, Sameh Samir Badie, Mantu C. Baishya