Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D464913 | Vehicle chassis surface | John Robert Cerny, Jr., Mohamad S. El-Zein, Richard Lane Hockenberry | 2002-10-29 |
| D462300 | Vehicle chassis surface | John Robert Cerny, Jr., Mohamad S. El-Zein, Richard Lane Hockenberry | 2002-09-03 |
| D451050 | Vehicle chassis surface | John Robert Cerny, Jr., Mohamad S. El-Zein, Richard Lane Hockenberry | 2001-11-27 |
| 5558368 | Chassis structure | John Robert Cerny, Jr., Mohamad S. El-Zein, Richard Curry, Maurice A. Popelier | 1996-09-24 |
| D365572 | Vehicle chassis | John Robert Cerny, Jr., Mohamad S. El-Zein, Richard Curry, Maurice A. Popelier | 1995-12-26 |