Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673300 | Method for plugging selected cells in a honeycomb | Bruce Patrick Allen, Richard Allan Foster | 2004-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673300 | Method for plugging selected cells in a honeycomb | Bruce Patrick Allen, Richard Allan Foster | 2004-01-06 |