Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5874373 | Enhanced electret needled filtration media and composites | Scott H. Pryne | 1999-02-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5874373 | Enhanced electret needled filtration media and composites | Scott H. Pryne | 1999-02-23 |