Patents by Inventor Bradley Hanssen

Bradley Hanssen 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).

  • Hurricane-resistant storm window assembly
    Patent number: 6564517
    Abstract: A hurricane-resistant storm window assembly including at least one window pane member which consists of a first lami-glass substrate which is substantially {fraction (9/32)} of an inch (2.7 mm) thick; a second lami-glass substrate which is substantially {fraction (9/32)} of an inch (2.7 mm) thick; and a vinyl layer which is substantially 0.060 of an inch laminating the first lami-glass substrate and the second lami-substrate together. A window frame surrounding an outer perimeter edge of the at least one window pane member.
    Type: Grant
    Filed: December 28, 1998
    Date of Patent: May 20, 2003
    Inventor: Bradley Hanssen