Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7036366 | Air flow measurement system having reduced sensitivity to flow field changes | Charles G. Emmert, Jr., Edward R. Fizell, Christopher H. Knieper | 2006-05-02 |
| 6508117 | Thermally balanced mass air flow sensor | Paul L. DuBois, Gregory Gee | 2003-01-21 |
| 5218942 | Modular fuel sender for motor vehicle | Timothy F. Coha, Ulf Sawert, Neal M. Letendre, William Zimmerman, Gregory Keller Rasmussen +1 more | 1993-06-15 |
| 5129796 | Automotive fuel pump | John E. Creager | 1992-07-14 |
| 5111844 | Automotive fuel system | John E. Creager, Timothy F. Coha | 1992-05-12 |