Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398172 | Support for a load, especially an electric light, with a standardized vertically adjustable spring-loaded arm | Heinz Rousek, Rainer Weigl, Matthias Weller | 2002-06-04 |