Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755475 | Multiple indentation load deflection foam molding | John M. Tiesler, George B. Byma | 2004-06-29 |
| 6685262 | Foam in place integral air duct | John M. Tiesler, George B. Byma | 2004-02-03 |