Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5858140 | Nonwoven surface finishing articles reinforced with a polymer backing layer and method of making same | Jeffrey L. Berger | 1999-01-12 |
| 5482756 | Nonwoven surface finishing articles reinforcing with a polymer backing | Jeffrey L. Berger | 1996-01-09 |
| 4609380 | Abrasive wheels | Scott Lee Barnett | 1986-09-02 |