Patents by Inventor David W. Mackie

David W. Mackie 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).

  • Traversing front arm
    Patent number: 10828657
    Abstract: An arm assembly for a waterjet truck according to an exemplary aspect of the present disclosure includes a traversing mount bracket at a first end of the arm. The traversing mount bracket is configured to permit the arm to translate in a linear direction. The arm further includes a joint configured to permit rotational movement.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: November 10, 2020
    Assignee: NLB CORP.
    Inventors: Tim D. Heinonen, David W. Mackie
  • TANK ARRANGEMENT FOR A WATERJET TRUCK
    Publication number: 20190299838
    Abstract: An example fluid storage system for a mobile waterjet system comprises a first tank having a first side and a second side opposite the first side. A second tank abuts the first side, and a third tank abuts the second side.
    Type: Application
    Filed: April 3, 2018
    Publication date: October 3, 2019
    Inventors: Tim D. Heinonen, David W. Mackie
  • TRAVERSING FRONT ARM
    Publication number: 20190275548
    Abstract: An arm assembly for a waterjet truck according to an exemplary aspect of the present disclosure includes a traversing mount bracket at a first end of the arm. The traversing mount bracket is configured to permit the arm to translate in a linear direction. The arm further includes a joint configured to permit rotational movement.
    Type: Application
    Filed: March 7, 2018
    Publication date: September 12, 2019
    Inventors: Tim D. Heinonen, David W. Mackie