Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441584 | Charge maintenance system for lead-acid battery | — | 2002-08-27 |
| 6344733 | Portable jump-starting battery pack with charge monitoring system | Robert W. Iverson | 2002-02-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441584 | Charge maintenance system for lead-acid battery | — | 2002-08-27 |
| 6344733 | Portable jump-starting battery pack with charge monitoring system | Robert W. Iverson | 2002-02-05 |