Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688569 | Flexible molding strip having an inserted decorative cord and furniture provided with such strips | Keith T. Gilmore, Douglas C. Zellmer | 1997-11-18 |
| 5525384 | Flexible molding strip having inserted decorative cord and furniture provided with such strips | Keith T. Gilmore, Douglas C. Zellmer | 1996-06-11 |
| 4766623 | Spring counterbalanced folding wall bed | Douglas C. Zellmer | 1988-08-30 |