Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4683685 | Draining arrangement for roof | Olavi Ebeling | 1987-08-04 |
| 4492491 | Rain water roof outlet or similar for a building | Olavi Ebeling | 1985-01-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4683685 | Draining arrangement for roof | Olavi Ebeling | 1987-08-04 |
| 4492491 | Rain water roof outlet or similar for a building | Olavi Ebeling | 1985-01-08 |