Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4599828 | Tile having nozzle and means for fixation thereof to a roof | — | 1986-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4599828 | Tile having nozzle and means for fixation thereof to a roof | — | 1986-07-15 |