Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460893 | Bellows seal with laterally offset adjusted liner | — | 2002-10-08 |
| 6402203 | Flange construction for fabric expansion joints | Benny Mathiesen, Michael Wayne Pollock | 2002-06-11 |