Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446717 | Core-containing sealing assembly | David M. Haugen, Erik P. Eriksen | 2002-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446717 | Core-containing sealing assembly | David M. Haugen, Erik P. Eriksen | 2002-09-10 |