Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D971131 | Battery pack | Francisco Jose Restrepo | 2022-11-29 |
| D970429 | Battery pack | Francisco Jose Restrepo | 2022-11-22 |
| D907572 | Battery pack | Francisco Jose Restrepo | 2021-01-12 |
| 10804515 | Batteries having vents | Mark Ashbolt, Alexander Shelekhin, Oleg Podoprigora, Robert S. Ferrin | 2020-10-13 |
| 7491464 | Alkaline cell with flat housing | Derek Bobowick, Robert S. Ferrin, David Anglin, Mark Ashbolt, Scott Manning +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 |
| 7094494 | Alkaline cell with flat housing | David Anglin, Mark Ashbolt, Derek Bobowick, Anthony Malgioglio, Alexander Shelekhin +4 more | 2006-08-22 |