Patents by Inventor Brad W GREEN

Brad W GREEN 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).

  • Linkage system for screed extension
    Patent number: 11795631
    Abstract: A linkage system for a screed extension includes a mounting plate that includes a mounting plate finger; an upper rail; a lower rail; a height adjustment shaft; a set of slide blocks that are disposed in a channel between the upper rail and the lower rail; a set of linkage arms; an angle of attack adjustment structure that holds the mounting plate finger at an angle; and a set of angle of attack adjustment screws. The height adjustment shaft is configured to adjust a position of the set of slide blocks within the channel and thereby adjust a height of a lower frame of the screed extension. The set of angle of attack adjustment screws are configured adjust the angle of the mounting plate finger and thereby adjust an angle of attack of the lower frame of the screed extension.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: October 24, 2023
    Inventors: Timothy L Wehrenberg, Toby Frelich, Brad W Green, Ryan Thiesse
  • LINKAGE SYSTEM FOR SCREED EXTENSION
    Publication number: 20220403608
    Abstract: A linkage system for a screed extension includes a mounting plate that includes a mounting plate finger; an upper rail; a lower rail; a height adjustment shaft; a set of slide blocks that are disposed in a channel between the upper rail and the lower rail; a set of linkage arms; an angle of attack adjustment structure that holds the mounting plate finger at an angle; and a set of angle of attack adjustment screws. The height adjustment shaft is configured to adjust a position of the set of slide blocks within the channel and thereby adjust a height of a lower frame of the screed extension. The set of angle of attack adjustment screws are configured adjust the angle of the mounting plate finger and thereby adjust an angle of attack of the lower frame of the screed extension.
    Type: Application
    Filed: June 22, 2021
    Publication date: December 22, 2022
    Applicant: Caterpillar Paving Products Inc.
    Inventors: Timothy L WEHRENBERG, Toby FRELICH, Brad W GREEN, Ryan THIESSE