Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410589 | Methods and systems for implementing a lock-out command on lever machines | Ethan M. Tevis, Travis N. Richards, Michael L. Repscher, Ernest Everett Stoops | 2025-09-09 |
| 12385213 | Systems and methods for identifying wear on grading machine | Ethan M. Tevis, Brandon L. Hagman | 2025-08-12 |
| 12359396 | Damage avoidance systems and methods for motor grader scarifiers | Ethan M. Tevis, David L. Cox | 2025-07-15 |
| 12180676 | Anti-bounce control systems for machines, and associated methods | — | 2024-12-31 |
| 12152367 | Control system for a grading machine | Ethan M. Tevis | 2024-11-26 |
| 12152368 | Systems and methods for automatic moldboard positioning | Ethan M. Tevis, David L. Cox | 2024-11-26 |
| 12098521 | Control system for a work machine | Ethan M. Tevis | 2024-09-24 |
| 12084829 | Systems and methods for automatically adjusting a motor grader | — | 2024-09-10 |
| 11739499 | Different boundaries for implement functions with virtual fence to avoid tire or structural damage | Jeffrey L. Kuehn, Vincent D. Jones, Michael Hill | 2023-08-29 |
| 11610440 | Remaining useful life prediction for a component of a machine | Nathaniel K. Harshman | 2023-03-21 |
| 11505913 | Control system for a grading machine | Ethan M. Tevis | 2022-11-22 |
| 11486113 | Control system for a grading machine | Ethan M. Tevis | 2022-11-01 |
| 11466427 | Control system for a grading machine | Ethan M. Tevis | 2022-10-11 |
| 11459725 | Control system for a grading machine | Ethan M. Tevis | 2022-10-04 |
| 11459726 | Control system for a grading machine | Ethan M. Tevis | 2022-10-04 |
| 11396736 | Control system for a work machine | Ethan M. Tevis | 2022-07-26 |
| 10620004 | Surveying system and method using mobile work machine | Daniel Patrick Gillen, Ethan M. Tevis | 2020-04-14 |
| 10316491 | Machine control system having multi-blade position coordination | Daniel Patrick Gillen | 2019-06-11 |
| 10030366 | Drawbar position determination with rotational sensors | Ethan M. Tevis, Karl Kirsch | 2018-07-24 |
| D747721 | Controller | Bryan Everett Copeland, Phillip Newberry, Kevin Welty, David Allen Ober, Michael David Seyfert | 2016-01-19 |