Patents by Inventor Douglas Anthony Jacobs

Douglas Anthony Jacobs 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).

  • Latch for sequentially extended mechanical mast
    Patent number: 9670948
    Abstract: A latch assembly and telescoping mast having a plurality of telescoping tube sections including the same wherein the latch assembly includes a first latch member mounted to an associated first tube section, a second latch member mounted to an associated second tube section and configured to selectively engage the first latch member to interlock the first and second associated tubes when the associated first tube section is at least partially extended from the associated second tube section, and a trigger member mounted to an associated third tube section. The second latch member includes a latch housing having an opening configured to receive the trigger post when the second associated tube section is retracted into the third associated tube section.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: June 6, 2017
    Assignee: THE WILL-BURT COMPANY
    Inventors: Andrew Paul Wasson, Douglas Anthony Jacobs