Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7807297 | Alkaline batteries | David Anglin, Alexander Shelekhin | 2010-10-05 |
| 7579105 | End cap assembly and vent for high power cells | Richard E. Durkot, Daniel G. Allen, James J. Cervera, Oleg Podoprigora | 2009-08-25 |
| 7491464 | Alkaline cell with flat housing | Brien Merrill, Derek Bobowick, Robert S. Ferrin, David Anglin, Mark Ashbolt +6 more | 2009-02-17 |
| 7435395 | Alkaline cell with flat housing and nickel oxyhydroxide cathode | Richard E. Durkot, Paul A. Christian, Dean MacNeil, James Costanzo, David Anglin +9 more | 2008-10-14 |
| 7294429 | Alkaline cell with flat housing | David Anglin, Mark Ashbolt, Derek Bobowick, Robert S. Ferrin, Anthony Malgioglio +5 more | 2007-11-13 |
| 7163766 | Alkaline cell with flat housing | David Anglin, Mark Ashbolt, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht +2 more | 2007-01-16 |
| 7094494 | Alkaline cell with flat housing | David Anglin, Mark Ashbolt, Derek Bobowick, Anthony Malgioglio, Brien Merrill +4 more | 2006-08-22 |
| 7094495 | Alkaline cell with flat housing | David Anglin, Mark Ashbolt, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht +2 more | 2006-08-22 |
| 6991872 | End cap seal assembly for an electrochemical cell | Kevin Duprey, Thomas Lee Lindsay, Oleg Podoprigora | 2006-01-31 |
| 6986969 | Alkaline cell with flat housing and improved current collector | David Anglin, Mark Ashbolt, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht +2 more | 2006-01-17 |
| 6887614 | End cap assembly for an electrochemical cell | Kevin Duprey, John Hession | 2005-05-03 |
| 6833215 | Alkaline cell with flat housing | David Anglin, Mark Ashbolt, Anthony Malgioglio, Alexander Shelekhin, Steven J. Specht +2 more | 2004-12-21 |
| 6641947 | Air manager system for metal air battery | Kevin Molloy, John A. Thompson, Bikram Yonjan | 2003-11-04 |
| 6232749 | Battery pack | Jeffrey Hewes, Matthew P. Hull | 2001-05-15 |
| 6147472 | Non-rechargeable battery pack | Jeffrey Hewes, Matthew P. Hull | 2000-11-14 |
| 6143439 | End cap assembly for an electrochemical cell | Sean A. Sargeant, Marian Wiacek | 2000-11-07 |
| 5962158 | End cap assembly for electrochemical cell | Marian Wiacek, Sean A. Sargeant | 1999-10-05 |
| 5759713 | Upward deflecting support disk for electrochemical cell seal | Christopher L. DePalma, Peter J. Pope, Sean A. Sargeant, Marian Wiacek | 1998-06-02 |
| 5750283 | Seal for electrochemical cell | Christopher L. DePalma, Lucian P. Fontaine, Peter R. Moses, Marian Wiacek, Peter J. Pope +2 more | 1998-05-12 |
| 5532081 | Upward deflecting support disk for electrochemical cell seal | Christopher L. DePalma, Peter J. Pope, Sean A. Sargeant, Marian Wiacek | 1996-07-02 |
| 5491038 | Contact ring for on-cell battery tester | Christopher L. DePalma, William T. McHugh, Sean A. Sargeant, Marian Wiacek | 1996-02-13 |
| 5150602 | Crimping method for electrochemical cells | Robert Payne | 1992-09-29 |
| 5080985 | High pressure seal for alkaline cells | Marian Wiacek, Vance R. Shepard, Jr., Robert Payne, Peter J. Pope, Boris Falczuk | 1992-01-14 |