Patents by Inventor John H. Guy

John H. Guy 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).

  • Publication number: 20030175377
    Abstract: Apparatus and method for control of dimensions of formed building blocks during manufacture. A frame forms an opening, through which runs a conveyor carrying the blocks. An elongated, horizontally-aligned roller is positioned a desired distance above the conveyor surface. While the blocks are still in a “wet” or uncured state, and therefore relatively malleable, they are carried through the opening and pass beneath the horizontal roller, which deforms or “squeezes” the blocks down to the precise desired vertical dimension.
    Type: Application
    Filed: December 28, 2001
    Publication date: September 18, 2003
    Inventor: John H. Guy
  • Patent number: 5970674
    Abstract: Apparatus and method for dimensionally uniform building construction using interlocking connectors. In the preferred embodiment, the apparatus comprises a system of building blocks, each block having a top, a bottom, an interior face, an exterior face, and two end faces. Each block is substantially dimensionally uniform, and has at least one vertically aligned female dovetail slot in each face, with substantially uniform lateral spacing between slots. Interlocking connectors or clips, in one embodiment comprising dual male dovetails, mate with the female dovetail slots and connect the blocks together. After erection of the wall, reinforcing rods and concrete may be placed within the block cavities. In similar fashion, objects such as exterior facing and interior cabinetry may be suspended from the faces of the blocks by attaching clips to the objects then inserting the clips in the mating female dovetail slots.
    Type: Grant
    Filed: December 17, 1997
    Date of Patent: October 26, 1999
    Inventor: John H. Guy
  • Patent number: 5934039
    Abstract: Apparatus and method for dimensionally uniform building construction using interlocking connectors. In the preferred embodiment, the apparatus comprises a system of building blocks, each block having a top, a bottom, an interior face, an exterior face, and two end faces. Each block is substantially dimensionally uniform, and has at least one vertically aligned female dovetail slot in each face, with substantially uniform lateral spacing between slots. Interlocking connectors or clips, in one embodiment comprising dual male dovetails, mate with the female dovetail slots and connect the blocks together. After erection of the wall, reinforcing rods and concrete may be placed within the block cavities. In similar fashion, objects such as exterior facing and interior cabinetry may be suspended from the faces of the blocks by attaching clips to the objects then inserting the clips in the mating female dovetail slots.
    Type: Grant
    Filed: December 17, 1997
    Date of Patent: August 10, 1999
    Inventor: John H. Guy
  • Patent number: 5901521
    Abstract: Apparatus for dimensionally uniform building construction using interlocking connectors. In the preferred embodiment, the apparatus comprises a system of building blocks, each block having a top, a bottom, an interior face, an exterior face, and two end faces. Each block is substantially dimensionally uniform, and has at least one vertically aligned female dovetail slot in each face, with substantially uniform lateral spacing between slots. Interlocking connectors or clips, in one embodiment comprising dual male dovetails, mate with the female dovetail slots and connect the blocks together. After erection of the wall, reinforcing rods and concrete may be placed within the block cavities. In similar fashion, objects such as exterior facing and interior cabinetry may be suspended from the faces of the blocks by attaching clips to the objects then inserting the clips in the mating female dovetail slots. The invention further comprises generally vertically disposed wall studs having female dovetail slots therein.
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: May 11, 1999
    Inventor: John H. Guy