Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999067 | Method for making a hermaphrodite hook and loop fasteners | George H. Erb | 1991-03-12 |
| 4980003 | Method for producing zigzagged plastic strand and forming into multiple-hook fastener media | George H. Erb | 1990-12-25 |
| 4853070 | Apparatus for making multiple hook fastener media | George H. Erb | 1989-08-01 |