Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999067 | Method for making a hermaphrodite hook and loop fasteners | Susan E. Beard | 1991-03-12 |
| 4980003 | Method for producing zigzagged plastic strand and forming into multiple-hook fastener media | Susan E. Beard | 1990-12-25 |
| 4853070 | Apparatus for making multiple hook fastener media | Susan E. Beard | 1989-08-01 |
| 4615084 | Multiple hook fastener media and method and system for making | — | 1986-10-07 |
| 4235075 | Method and apparatus for converting relatively low temperature heat energy into useful work | — | 1980-11-25 |