Issued Patents All Time
Showing 1–3 of 3 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 | Luis Francisco Vazquez del Mercado, Gregorio Gutierrez | 2001-06-05 |
| 6006439 | Apparatus for cleaning and drying a plurality of plate lug surfaces for producing pore-free cast-on-strap joints for lead-acid batteries | Luis Francisco Vazquez Del Mercado, Gregorio Vargas-Gutierrez | 1999-12-28 |
| 5918661 | Process to manufacture pore-free cast-on-strap joints for lead-acid batteries | Luis Francisco Vazquez Del Mercado, Gregorio Vargas-Gutierrez | 1999-07-06 |