Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859013 | Battery charger with protection circuitry | Geoffrey S. Howard, Nathanael A. Mackley, Vickie J. Mead, Brian Sterling, Danh T. Trinh +2 more | 2005-02-22 |
| 6645666 | Battery cooling system | Robert G. Moores, Jr., Rouse R. Bailey, Jr., Robert Bradus, John R. Cochran, Lee W. Ramstrom +3 more | 2003-11-11 |
| 6606798 | Laser level | Karim El-Katcha, William R. Reeve, Robert E. McCracken, Allen Brelsford, Donald W. Zurwelle | 2003-08-19 |
| 6489752 | Method and apparatus for charging batteries | Danh T. Trinh | 2002-12-03 |
| 6160389 | Battery charger with low heat dissipation | — | 2000-12-12 |
| 5043650 | Battery charger | Pradeep M. Bhagwat, Alan A. Gilmore | 1991-08-27 |