Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357203 | Battery monitoring circuit for operating with high battery discharge rates | John Landau, David L. Freeman | 1994-10-18 |
| 5341034 | Backup battery power controller having channel regions of transistors being biased by power supply or battery | — | 1994-08-23 |
| 5284719 | Method and apparatus for monitoring battery capacity | John Landau, David L. Freeman | 1994-02-08 |