Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5739413 | Forced dilution system and method for emissions measurement systems | Bruce R. Kohn, Pradeep R. Tripathi | 1998-04-14 |
| 5193386 | Tapered roller dynamometer | Jack E. Hesse, Jr. | 1993-03-16 |
| 4893242 | Vehicle brake test system | John Rogers, James M. Lady, Rene S. Trujillo | 1990-01-09 |