Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825305 | Diatomaceous energy storage devices | Vera N. Lockett, John G. Gustafson, William Johnstone Ray | 2017-11-21 |
| 9786926 | Printed silver oxide batteries | Vera N. Lockett, John G. Gustafson, William Johnstone Ray | 2017-10-10 |
| 9548511 | Diatomaceous energy storage devices | Vera N. Lockett, John G. Gustafson, William Johnstone Ray | 2017-01-17 |