Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926996 | Alkaline battery with flat housing | Alexander Shelekhin, Steven J. Specht, Derek Bobowick | 2005-08-09 |
| 6887618 | Electrochemical cell with flat casing and vent | Alexander Shelekhin, Matthew Sylvestre, Steven J. Specht, Michael F. Roberts, Mark Ashbolt | 2005-05-03 |