Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874019 | Wallcovering substrate formed of textured, continuous, multi-filament yarns having hydrophilic characteristics | — | 1989-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874019 | Wallcovering substrate formed of textured, continuous, multi-filament yarns having hydrophilic characteristics | — | 1989-10-17 |