Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797101 | Method for providing a web of thermoplastic filaments | Richard Ferencz, Jian-gang Weng | 2004-09-28 |
| 6386260 | Apparatus for providing a web of thermoplastic filaments | Richard Ferencz, Jian-gang Weng | 2002-05-14 |