Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770733 | Diatomaceous energy storage devices | Vera N. Lockett, John G. Gustafson, William Johnstone Ray | 2020-09-08 |
| 10673077 | Printed silver oxide batteries | Vera N. Lockett, John G. Gustafson, William Johnstone Ray | 2020-06-02 |