Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434925 | Gas and steam turbine plant | Frank Hannemann | 2002-08-20 |
| 6408612 | Gas and steam-turbine plant | Frank Hannemann | 2002-06-25 |
| 6341486 | Gas and steam turbine plant | Frank Hannemann | 2002-01-29 |