Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7320263 | Controller and method for controlling a control object | — | 2008-01-22 |
| D409169 | Control handle | — | 1999-05-04 |
| 4696910 | Catalyst element, a process for the preparation thereof as well as a use thereof | Stephan Schwartz, Karl-Bertil Widen | 1987-09-29 |