Patents by Inventor Louie Petit

Louie Petit 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).

  • Air cushion suspension assembly for use with over the road trucks
    Patent number: 6607206
    Abstract: A front suspension assembly is mountable to a longitudinally extending frame of a truck and includes a pair leaf springs mounted on opposite sides of the frame of the truck at the front, such leaf springs extending backwardly from the front of the truck, a pair of vertically disposed guides extending downwardly from the frame and providing an aperture though which a leaf spring runs, a pair of shock absorbers extending downwardly from the frame of the truck to below the leaf springs and supporting the leaf springs, and a pair of air cushion assemblies each having a bottom attached to the top of the back of one of the leaf springs and a top attached to the frame of the truck.
    Type: Grant
    Filed: August 6, 2001
    Date of Patent: August 19, 2003
    Inventor: Louie Petit
  • Air cushion suspension assembly for use with over the road trucks
    Publication number: 20030025288
    Abstract: A front suspension assembly is mountable to a longitudinally extending frame of a truck and includes a pair leaf springs mounted on opposite sides of the frame of the truck at the front, such leaf springs extending backwardly from the front of the truck, a pair of vertically disposed guides extending downwardly from the frame and providing an aperture though which a leaf spring runs, a pair of shock absorbers extending downwardly from the frame of the truck to below the leaf springs and supporting the leaf springs, and a pair of air cushion assemblies each having a bottom attached to the top of the back of one of the leaf springs and a top attached to the frame of the truck.
    Type: Application
    Filed: August 6, 2001
    Publication date: February 6, 2003
    Inventor: Louie Petit