Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11152647 | Lead-acid battery separators, electrodes, batteries, and methods of manufacture and use thereof | J. Kevin Whear, James P. Perry, Jeffrey K. Chambers, John R. Timmons | 2021-10-19 |