Patents by Inventor Duncan David Talbert

Duncan David Talbert 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).

  • Pile insertion
    Patent number: 10138614
    Abstract: A method of manufacturing a sub-aqua foundation including: simultaneously inserting one or more first helical piles and one or more second helical piles into the sub-aqua earth via a common inserting apparatus, wherein a first helical pile has one or more clockwise helices and wherein a second helical pile has one or more counter-clockwise helices.
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: November 27, 2018
    Assignee: MMI Engineering Limited
    Inventors: Duncan David Talbert, David John Sanderson, Michael Vincent Hasson
  • PILE INSERTION
    Publication number: 20160348332
    Abstract: A method of manufacturing a sub-aqua foundation including: simultaneously inserting one or more first helical piles and one or more second helical piles into the sub-aqua earth via a common inserting apparatus, wherein a first helical pile has one or more clockwise helices and wherein a second helical pile has one or more counter-clockwise helices.
    Type: Application
    Filed: January 27, 2015
    Publication date: December 1, 2016
    Inventors: Duncan David Talbert, David John Sanderson, Michael Vincent Vincent