Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11791689 | Mechanical energy accumulator system | — | 2023-10-17 |
| 8853977 | Spherical mechanical energy accumulator to reduce bursts and damage caused by bursts | — | 2014-10-07 |
| 8759992 | Spherical mechanical energy accumulator | — | 2014-06-24 |
| 8584552 | High speed conical flywheel system | — | 2013-11-19 |
| 6232671 | Flywheel energy storage apparatus with braking capability | — | 2001-05-15 |
| 4703188 | Power source for starter motors | — | 1987-10-27 |
| D278528 | Electric motor | — | 1985-04-23 |
| 4498015 | Flywheel device for a moving vehicle | — | 1985-02-05 |
| 4202518 | Air-borne support and lift mechanism adapted to aircraft | J. Kellogg Burnham | 1980-05-13 |