Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673494 | Expanded zinc mesh anode | Jim Dyer, Albert H. Giles, Jon Headrick, Johnny Smelcer, Randy Beets | 2004-01-06 |
| 5845259 | Electronic coupon dispensing system | Allen Warner, Katherine A. West | 1998-12-01 |
| 5721068 | Electrochemical cell, gelled anode, and coated current collector therefor | Franz Frederick Bonacker, Terry G. Messing | 1998-02-24 |
| 5500308 | Electrochemical cell having an inner seal member | James H. Annen, Daniel A. Schneider, Marek Kokoszka | 1996-03-19 |