Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344872 | System for transporting and imaging a textile material | Chang H. Hsi | 2002-02-05 |
| 5557039 | Materials evaluator | Patricia A. Annis, Ronald C. Davis | 1996-09-17 |
| 4936135 | Material wear testing devices and techniques | Patricia A. Annis | 1990-06-26 |
| 4619664 | Method of improving the abrasion resistance of recycled wool | Barbara M. Reagan | 1986-10-28 |