Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4960630 | Apparatus for producing symmetrical fluid entangled non-woven fabrics and related method | John M. Greenway, Walter E. Schortmann, Dennis Metrick, Timothy Connolly | 1990-10-02 |