Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9728772 | Flooded lead-acid battery and method of making the same | Marvin C. Ho, Colin Smith, Charles E. Snyder | 2017-08-08 |
| 9306242 | Lead-acid battery moss guard | Benito Ruiz Vallejo, Eric Alan Rueter, Pandian Balakrishnan | 2016-04-05 |
| 8722249 | Flooded lead-acid battery and method of making the same | Marvin C. Ho, Colin Smith, Charles E. Snyder | 2014-05-13 |
| 8546006 | System and method for delivering fluid to a battery | Charles E. Snyder, Marvin C. Ho | 2013-10-01 |
| 8404382 | Flooded lead-acid battery and method of making the same | Marvin C. Ho, Colin Smith, Charles E. Snyder | 2013-03-26 |
| 5709280 | Sealed lead-acid cell tray assembly and motive powered vehicle using such cell tray assembly | Kwok Ki Stephen Chan, George Romas | 1998-01-20 |
| 5441123 | Sealed lead-acid cell tray assembly and motive powered vehicle using such cell tray assembly | — | 1995-08-15 |
| 5437939 | Sealed lead-acid battery tray assemblies and motive power vehicles using such battery tray assemblies | — | 1995-08-01 |