Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6280875 | Rechargeable battery structure with metal substrate | B. Leo Kwak, Robert A. Clarke | 2001-08-28 |
| 4962793 | Pin type faulty weft extractor | Jena-Luc Dussart, Bruno Grange | 1990-10-16 |