Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5177948 | Yarn and glove | Harold F. Plemmons | 1993-01-12 |
| 4936085 | Yarn and glove | Harold F. Plemmons | 1990-06-26 |
| 4838017 | Wire wrapped yarn for protective garments | Harold F. Plemmons | 1989-06-13 |
| 4777789 | Wire wrapped yarn for protective garments | Harold F. Plemmons | 1988-10-18 |