Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616434 | Battery plate separator envelope and method of forming battery plate assemblies including the same | Rex E. Luzader | 1997-04-01 |
| 5607484 | Method of forming battery plate assemblies for wet storage cell batteries | Rex E. Luzader | 1997-03-04 |