Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9707704 | Surface enhancement by incorporation of magnetic particles by electromagnetic molds, rollers, coating blades and brushes | — | 2017-07-18 |
| 4965119 | Tapered roofing tape | — | 1990-10-23 |
| 4910059 | Tapered roofing membrane | — | 1990-03-20 |
| 4806400 | Tapered adhesive tape | — | 1989-02-21 |