Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10400855 | Methods of coupling a flywheel rim and a shaft | Brian Christensen | 2019-09-03 | |
| 9464685 | Composite dome connectors for flywheel rim to shaft attachment | Brian Christensen | 2016-10-11 | $32,033,000 |
| 7316327 | Apparatus and method for reinforcing a pressure vessel | Roger D. Wright, James A. Yorgason, Alan J. Loveless, Darrel Turner, David R. Nelson | 2008-01-08 | $15,451,000 |
| 6719165 | Apparatus and method for reinforcing a pressure vessel | Roger D. Wright, James A. Yorgason, Alan J. Loveless, Darrel Turner, David R. Nelson | 2004-04-13 | $5,955,000 |