Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877646 | Method for making electrically conductive textile materials | William Kimbrell | 1989-10-31 |
| 4803096 | Electrically conductive textile materials and method for making same | William Kimbrell | 1989-02-07 |