Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9964095 | Method and system for servicing wind turbine rotor | Gaylon Mitchell Pfeiffer, Ulrich Neumann, Brent Hamilton Holloway, Michael Royce Johnson, Forrest Christopher Hach +1 more | 2018-05-08 |
| 9890022 | Method for suspending a rotor blade from a hub of a wind turbine | Ulrich Neumann, Gaylon Mitchell Pfeiffer, Stephanie Willman | 2018-02-13 |