Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10017914 | Excavator four-bar linkage length and angle offset determination using a laser distance meter | Samuel Joseph Frei | 2018-07-10 |
| 9995016 | Excavator limb length and offset angle determination using a laser distance meter | Samuel Joseph Frei | 2018-06-12 |
| 9995017 | Excavator implement length and angle offset determination using a laser distance meter | Samuel Joseph Frei | 2018-06-12 |