Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660778 | Method of making a cross-flow honeycomb structure | Dell J. St. Julien | 1997-08-26 |
| 5657626 | Exhaust system with a negative flow fluidics apparatus | Jacqueline Leslie Brown, William Hertl, Mallanagouda Dyamanagouda Patil | 1997-08-19 |
| 5603216 | By-pass adsorber system | Donald L. Guile | 1997-02-18 |