Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729487 | Convertible child-resistant closure with invertible bi-stable spring element | — | 2004-05-04 |
| 6716775 | Range-dyed face finished fabrics exhibiting non-directional surface fiber characteristics | Wesley M. Drexler, Scott W. Efird, Dale R. Williams | 2004-04-06 |
| 6681456 | Zipper stringer having coupling elements with variable properties | — | 2004-01-27 |