Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389855 | Locking device for a door, window or the like | Walter Renz, Wolfgang Röger | 2002-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389855 | Locking device for a door, window or the like | Walter Renz, Wolfgang Röger | 2002-05-21 |