Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5563494 | Method of monitoring the charging of sealed nickel storage cells, and a charger using the method | Christophe Rouverand | 1996-10-08 |
| 4959604 | Process for ultra-rapidly charging a sealed nickel-cadmium storage battery | — | 1990-09-25 |