Patents by Inventor Syed R. U. Hasan

Syed R. U. Hasan 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).

  • Fastening system
    Patent number: 5161342
    Abstract: In the construction of buildings, multiple super-imposed plastic fastening strips are employed to affix a building member to a substrate.
    Type: Grant
    Filed: December 21, 1990
    Date of Patent: November 10, 1992
    Assignee: Illinois Tool Works Inc.
    Inventors: Syed R. U. Hasan, Robert H. Jenkins, Frederick A. Kish, Juergen O. Rathgeber