Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458726 | Polypropylene fibers and items made therefrom | James H. Harrington, Randall E. Kozulla, Edward J. Engle, Elizabeth L. Fahey, Walter J. Freeman +2 more | 2002-10-01 |
| 5985193 | Process of making polypropylene fibers | James H. Harrington, Randall E. Kozulla, Edward J. Engle, Elizabeth L. Fahey, Walter J. Freeman +2 more | 1999-11-16 |