Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674591 | Nonwoven fabrics having raised portions | William A. James, William G. F. Kelly | 1997-10-07 |
| 5670234 | Tricot nonwoven fabric | William F. Kelly, Charles James Shimalla, Frank J. Flesch, James E. Knox | 1997-09-23 |