Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9267570 | Advanced flywheel hub and method | Matthew Polimeno, David Ansbigian, Richard L. Hockney | 2016-02-23 |
| 6852401 | Composite flywheel rim with co-mingled fiber layers and methods for manufacturing same | Cynthia L. Shirey | 2005-02-08 |
| 6824861 | Composite flywheel rim with co-mingled fiber layers and methods for manufacturing same | — | 2004-11-30 |