Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061999 | Spinner-less hub access and lifting system for a wind turbine | Bharat Sampathkumaran Bagepalli, Scott Gabell Riddell | 2011-11-22 |
| 8047804 | Wind tower and method of assembling the same | Bharat Sampathkumaran Bagepalli, Timothy Michael Grzybowski, John P. Davis | 2011-11-01 |