Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321928 | Steel coffer for ceiling and/or wall structures of buildings, housing units, interior and exterior structures of ships | — | 1994-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321928 | Steel coffer for ceiling and/or wall structures of buildings, housing units, interior and exterior structures of ships | — | 1994-06-21 |