Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801493 | Coated fabric and mattress ticking | Daniel Ferziger | 1989-01-31 |
| 4677016 | Foam coated fabrics | Daniel Ferziger | 1987-06-30 |
| 4526830 | Coated fabric and mattress ticking | Daniel Ferziger | 1985-07-02 |
| 4439473 | Hydrophobic foam fabric coating | — | 1984-03-27 |