Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997855 | Lubrication heating system and wind turbine incorporating same | Bharat Sampathkumaran Bagepalli, Edwin Hidding, Eric Baker, Holger Grünwaldt, Michael J. Burkett | 2011-08-16 |