Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6240653 | Gas-blowing device for cleaning and drying a plurality of plate lug surfaces for producing pore-free cast-on-strap joints for lead-acid batteries | Gregorio Gutierrez, Jorge Lopez-Cuevas | 2001-06-05 |