Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4948290 | T-connection between two profiles, particularly cross-bar profile and post profile of a facade | Pieter Jan Antoon Janssen, Helmut Scheuer | 1990-08-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4948290 | T-connection between two profiles, particularly cross-bar profile and post profile of a facade | Pieter Jan Antoon Janssen, Helmut Scheuer | 1990-08-14 |