Patents by Inventor Calum James Buchan

Calum James Buchan 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).

  • Retaining wall system, method of supporting same, and kit for use in constructing same
    Patent number: 10676890
    Abstract: A retaining wall can include wall blocks positioned to retain material against a rear side of the wall blocks. A method for supporting such a retaining wall method includes attaching at least one of the wall blocks to at least one ground-stabilizing base body supporting the wall blocks. The ground-stabilizing base body can include a flexible cable attached to the rear side of at least one of the wall blocks and to a portion extending rearward away from the rear side of at least one of the wall blocks.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: June 9, 2020
    Inventors: Robert Gordon McIntosh, Brent Lester Paul Loates, Calum James Buchan
  • RETAINING WALL SYSTEM, METHOD OF SUPPORTING SAME, AND KIT FOR USE IN CONSTRUCTING SAME
    Publication number: 20180119382
    Abstract: A retaining wall can include wall blocks positioned to retain material against a rear side of the wall blocks. A method for supporting such a retaining wall method includes attaching at least one of the wall blocks to at least one ground-stabilizing base body supporting the wall blocks. The ground-stabilizing base body can include a flexible cable attached to the rear side of at least one of the wall blocks and to a portion extending rearward away from the rear side of at least one of the wall blocks.
    Type: Application
    Filed: December 29, 2017
    Publication date: May 3, 2018
    Inventors: Robert Gordon McIntosh, Brent Lester Paul Loates, Calum James Buchan
  • Retaining wall system, method of supporting same, and kit for use in constructing same
    Patent number: 9856622
    Abstract: A method is for supporting a retaining wall that includes a number of wall blocks positioned to retain material against a rear side of the plurality of wall blocks. The method includes attaching the rear side of at least one of the wall blocks to at least one ground-stabilizing base body supporting the wall blocks. Kits and systems are also disclosed.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: January 2, 2018
    Inventors: Robert Gordon McIntosh, Brent Lester Paul Loates, Calum James Buchan
  • RETAINING WALL SYSTEM, METHOD OF SUPPORTING SAME, AND KIT FOR USE IN CONSTRUCTING SAME
    Publication number: 20170284052
    Abstract: A method is for supporting a retaining wall that includes a number of wall blocks positioned to retain material against a rear side of the plurality of wall blocks. The method includes attaching the rear side of at least one of the wall blocks to at least one ground-stabilizing base body supporting the wall blocks. Kits and systems are also disclosed.
    Type: Application
    Filed: March 30, 2016
    Publication date: October 5, 2017
    Inventors: Robert Gordon McIntosh, Brent Lester Paul Loates, Calum James Buchan