Patents by Inventor Andre Gautreau

Andre Gautreau 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).

  • Linking and assembly block for profiled bars and assembly of bars applying it
    Patent number: 5481842
    Abstract: An assembly block and system for connecting a plurality of bars. The block has a cross-section which is the same size as the cross section of the bars. A plurality of holes are formed in the block and cutouts extend from the holes to sides of the block. The bars can be coupled in various configurations by screws which extend through the holes formed in the block. The block does not extend outside of the dimensions of the bar in cross-section.
    Type: Grant
    Filed: June 3, 1993
    Date of Patent: January 9, 1996
    Inventor: Andre Gautreau