Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10204388 | Method, system, and medium of construction project management | Rosalind Buick | 2019-02-12 |
| 10133994 | Management of materials on a construction site | Mark Edward Nichols, Christopher David Richardson, Peter Graham Gipps, George Derrick Darby, Jr. | 2018-11-20 |
| 9810533 | Railway track monitoring | Mark Edward Nichols, Per Martin Holmgren, Nils Thomas Babtist Larsson | 2017-11-07 |
| 9497581 | Incident reporting | George Derrick Darby, Jr., Peter Large, William Quintrell | 2016-11-15 |
| 9043402 | Publication of equipment status | George Derrick Darby, Jr., Omar Soubra, James M. Janky | 2015-05-26 |
| 8306836 | Management of materials on a construction site | Mark Edward Nichols, Christopher David Richardson, Peter Graham Gipps, George Derrick Darby, Jr. | 2012-11-06 |