Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4631456 | Inertial energy storage device and synchronous rotary electrical machine for use therein | Robert Drescher, David B. Eisenhaure, Richard L. Hockney, Bruce G. Johnson, David C. Whipple | 1986-12-23 |