Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453703 | Spinner disc and rotary fiberization process | Doug Ferreira, Gerard DEMOTT, Yifang Cal | 2002-09-24 |
| 6361836 | Method of making spinner discs for rotary fiberization processes | — | 2002-03-26 |