Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850639 | Excavation system having velocity based work tool shake | Jeffrey Graham Fletcher, Ranishka De Silva Hewavisenthi, Ricky Kam Ho Chow | 2017-12-26 |
| 9732502 | Excavation system providing impact detection | Jeffrey Graham Fletcher, Ricky Kam Ho Chow, Ranishka De Silva Hewavisenthi | 2017-08-15 |
| 9598837 | Excavation system providing automated stall correction | Jeffrey Graham Fletcher, Ricky Kam Ho Chow, Ranishka De Silva Hewavisenthi | 2017-03-21 |
| 9587369 | Excavation system having adaptive dig control | Jeffrey Graham Fletcher, Ranishka De Silva Hewavisenthi, Ricky Kam Ho Chow | 2017-03-07 |