Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5567074 | Tube clip | James Dovak, Todd Christian | 1996-10-22 |
| 5351483 | Integral unitary manifold-muffler-catalyst device | James E. Riley, William R. Adam, Hans P. Creutz, Robert Walter McCabe, Haren S. Gandhi | 1994-10-04 |
| 5220789 | Integral unitary manifold-muffler-catalyst device | James E. Riley, William R. Adam, Hans P. Creutz, Robert Walter McCabe, Haren S. Gandhi | 1993-06-22 |