Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816488 | Rotor turning system and method | Raymond Francis Rose, Jr., Jeffrey Eric Bergman, Drake Joseph Viscome | 2017-11-14 |
| 9777705 | Method for re-indexing a pitch bearing of a wind turbine | Ulrich Neumann, Gaylon Mitchell Pfeiffer, Stephanie Willman | 2017-10-03 |
| 9651020 | Portable crane for use in wind turbines | Adam Sean Davis, Michael Spitsbergen | 2017-05-16 |
| 9651021 | System and method for removing and/or installing a rotor blade of a wind turbine | Ulrich Neumann, Gaylon Mitchell Pfeiffer, Michael Royce Johnson, Forrest Christopher Hach, Kevin Costain +1 more | 2017-05-16 |
| 9638163 | Methods and systems for removing and/or installing wind turbine rotor blades | Ulrich Neumann, Gaylon Mitchell Pfeiffer, Michael Royce Johnson, Forrest Christopher Hach, Kevin Costain | 2017-05-02 |