Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7722782 | Portable heating apparatus and metal fuel composite for use with same | Brendan Coffey, Charles Sesock | 2010-05-25 |
| 7264904 | Cylindrical battery cell having improved power characteristics and methods of manufacturing same | Brendan Coffey, Charles Sesock, David Manko, Quincy Glenn Holloter | 2007-09-04 |
| 6953639 | Heavy metal-free rechargeable zinc negative electrode for an alkaline storage cell | David Manko, Charles Sesock | 2005-10-11 |
| 6646423 | Formation procedure for alkaline nickel-zinc cells | — | 2003-11-11 |
| 5952124 | Rechargeable electrochemical cell with modified manganese oxide positive electrode | A. John Appleby, David Manko | 1999-09-14 |
| 5419986 | Method of making a rechargeable manganese-oxide compound and related electrode material | David Manko, A. John Appleby | 1995-05-30 |