Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069929 | Apparatuses and methods for optically monitoring fluid level in a container, such as a battery, using a non-contact optical detector on an outside surface of the container | David Battle, Frederick Avery LaBach | 2021-07-20 |
| 10712396 | Methods, systems, and devices for monitoring state-of-health of a battery system operating over an extended temperature range | David Battle, Sumner Michael Smith, Dat Tan Chau | 2020-07-14 |