Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12142767 | Metal oxides in lead-acid batteries | Anita Hamilton, Marvin C. Ho | 2024-11-12 |
| 11575119 | Coated lead acid battery electrode plates; method for making coated electrode plates and lead acid batteries containing coated electrode plates | Marvin C. Ho | 2023-02-07 |
| 11233275 | Coated lead acid battery separator and lead acid batteries containing coated separator | Louise Robins, Marvin C. Ho, Michael A. Everett | 2022-01-25 |
| 10319990 | Coated lead acid battery electrode plates; method for making coated electrode plates and lead acid batteries containing coated electrode plates | Marvin C. Ho | 2019-06-11 |