Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5793624 | Apparatus and method for charging a DC battery | Pierre Couture, Bruno Francoeur | 1998-08-11 |
| 5771165 | Apparatus and method for charging a DC battery | Pierre Couture, Bruno Francoeur | 1998-06-23 |