Patents by Inventor Edwin R. Hodsdon

Edwin R. Hodsdon 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).

  • Patent number: 7739842
    Abstract: A method of employing an adjustable apparatus for bracing one or both sides of a wall being fabricated from masonry blocks, with said wall having an opening near the base of the block wall. Bracing system includes strong rigid members assembled in the form of a right angle brace set having stiff vertical, horizontal and diagonal members, a connector having a length sufficient to extend through the opening affixed at a right angle location of one or both of the brace sets. A pair of such braces—back to back, and spaced on opposite sides of a wall—are interconnected together via this connector. Selected brace members telescope to accommodate increases in wall height and a manually adjustable outrigger screwjack at the remote end of the horizontal member eliminates reliance on prior art deadmen.
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: June 22, 2010
    Inventors: Edwin R. Hodsdon, Laurent E. Grenier
  • Patent number: 7040059
    Abstract: Adjustable apparatus for bracing one or both sides of a wall being fabricated from masonry blocks and having an opening near the base of the block wall. Bracing system includes strong rigid members assembled in the form of a right angle brace set having stiff vertical, horizontal and diagonal members, a connector having a length sufficient to extend through the opening affixed at a right angle location of one or both of the brace sets. A pair of such braces—back to back, and spaced on opposite sides of a wall—are interconnected together via this connector. Selected brace members telescope to accommodate increases in wall height and a manually adjustable outrigger screwjack at the remote end of the horizontal member eliminates reliance on prior art deadmen.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: May 9, 2006
    Inventors: Edwin R. Hodsdon, Laurent E. Grenier