Patents by Inventor Lon N. Brorson

Lon N. Brorson 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: 6431633
    Abstract: A cover is disclosed for a pickup truck bed with the cover being comprised of upper and lower metal sheet members secured at their edges to define a compartment therebetween which is preferably filled with a foam strengthening material. Preferably, the sheet members are constructed of an aluminum material.
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: August 13, 2002
    Inventors: David C. Young, Lon N. Brorson
  • Patent number: 6382700
    Abstract: A truck lid hinge and opener system for removably connecting a lid or cover to the bed of a truck wherein the bed includes a vertical front wall, first and second vertical side walls extending rearwardly from the front wall, and a tailgate at the rearward end of the bed with the side walls having downwardly extending flanges at the upper end thereof. A pair of hinge units removably hingedly connect the forward end of the lid to the truck bed. A pair of like opener mechanisms pivotally interconnect the sides of the lid to the side walls of the truck bed. Each of the open mechanisms includes a gas spring which is adjustably mounted to compensate for varying temperature conditions. The hinge units and opener mechanisms are clamped onto the truck bed to avoid drilling holes in the truck bed.
    Type: Grant
    Filed: July 26, 2001
    Date of Patent: May 7, 2002
    Inventors: David C. Young, Lon N. Brorson
  • Patent number: 6343828
    Abstract: A truck lid hinge and opener system for removably connecting a lid or cover to the bed of a truck wherein the bed includes a vertical front wall, first and second vertical side walls extending rearwardly from the front wall, and a tailgate at the rearward end of the bed with the side walls having downwardly extending flanges at the upper end thereof. A pair of hinge units removably hingedly connect the forward end of the lid to the truck bed. A pair of like opener mechanisms pivotally interconnect the sides of the lid to the side walls of the truck bed. Each of the open mechanisms includes a gas spring which is adjustably mounted to compensate for varying temperature conditions. The hinge units and opener mechanisms are clamped onto the truck bed to avoid drilling holes in the truck bed.
    Type: Grant
    Filed: July 10, 2000
    Date of Patent: February 5, 2002
    Inventors: David C. Young, Lon N. Brorson
  • Publication number: 20020005651
    Abstract: A truck lid hinge and opener system for removably connecting a lid or cover to the bed of a truck wherein the bed includes a vertical front wall, first and second vertical side walls extending rearwardly from the front wall, and a tailgate at the rearward end of the bed with the side walls having downwardly extending flanges at the upper end thereof. A pair of hinge units removably hingedly connect the forward end of the lid to the truck bed. A pair of like opener mechanisms pivotally interconnect the sides of the lid to the side walls of the truck bed. Each of the open mechanisms includes a gas spring which is adjustably mounted to compensate for varying temperature conditions. The hinge units and opener mechanisms are clamped onto the truck bed to avoid drilling holes in the truck bed.
    Type: Application
    Filed: July 26, 2001
    Publication date: January 17, 2002
    Inventors: David C. Young, Lon N. Brorson