Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9931906 | Machine cab having improved operator visibility | Brent Frazier, Jeffrey A. Zurinski | 2018-04-03 |
| 9550407 | HVAC integrated roof for operator cabs | Matthew J. Gielda, Jeffrey A. Zurinski, Aaron L. Dunaway, Christian D. Ritchie | 2017-01-24 |