Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8561897 | Load tracking utilizing load identifying indicia and spatial discrimination | Robert S. Kunzig, Leonard J. Maxwell | 2013-10-22 |
| 8381982 | Method and apparatus for managing and controlling manned and automated utility vehicles | Robert S. Kunzig, David C. Emanuel, Leonard J. Maxwell | 2013-02-26 |
| 8346468 | Method and apparatus for collision avoidance | David C. Emanuel, Robert S. Kunzig | 2013-01-01 |
| 6842990 | Inclinometer system | — | 2005-01-18 |