Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7238327 | Method of attaching internal heat shield in automotive catalytic converters | Joseph Lanzesira, Chris Darr, Houliang Li, Darren Nance | 2007-07-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7238327 | Method of attaching internal heat shield in automotive catalytic converters | Joseph Lanzesira, Chris Darr, Houliang Li, Darren Nance | 2007-07-03 |