| 6456043 |
Method of diagnosing the state of health of a battery |
— |
2002-09-24 |
| 6380716 |
Condition monitoring of opportunity charged batteries |
— |
2002-04-30 |
| 6362601 |
Method of battery charge restoration based on estimated battery plate deterioration and/or based on battery state of health |
— |
2002-03-26 |
| 6202039 |
Compact, low-cost semiconductor device for receiving arbitrary input parameters and driving selected display devices, and methods |
— |
2001-03-13 |
| 6181106 |
Sequential high-rate charging of battery cells |
— |
2001-01-30 |
| 5451881 |
Method and means for adjusting battery monitor based on rate of current drawn from the battery |
— |
1995-09-19 |
| 5202682 |
Data encodement and reading method and apparatus |
— |
1993-04-13 |
| 5148107 |
Inductive proximity switch means and method |
Bernard W. Jalbert, Thomas A. Penkalski |
1992-09-15 |
| 5032999 |
Motion sensor useful for power assisted steering systems |
Bernard W. Jalbert, Thomas A. Penkalski |
1991-07-16 |
| 4852104 |
Solid-state reader device for a cumulative operations measurement system |
— |
1989-07-25 |
| 4740754 |
Bidirectional battery state-of-charge monitor |
— |
1988-04-26 |
| 4728923 |
Steerable wheel direction indicator |
— |
1988-03-01 |
| 4724332 |
Synchronous load lock-out control system for battery powered equipment |
— |
1988-02-09 |
| 4712195 |
Solid-state cumulative operations measurement system |
— |
1987-12-08 |
| 4560937 |
Battery state of charge metering method and apparatus |
— |
1985-12-24 |
| 4514694 |
Quiescent battery testing method and apparatus |
— |
1985-04-30 |
| 4460870 |
Quiescent voltage sampling battery state of charge meter |
— |
1984-07-17 |
| 4388618 |
Battery state of charge indicator operating on bidirectional integrations of terminal voltage |
— |
1983-06-14 |
| 4288734 |
Bidirectional integrator |
— |
1981-09-08 |
| 4193026 |
Method and apparatus for measuring the state of charge of a battery by monitoring reductions in voltage |
Eugene A. Sands |
1980-03-11 |
| 4192009 |
Coulometric device for performing time integration |
— |
1980-03-04 |
| 4186339 |
Method and apparatus for measuring current, especially useful in multi-ampere systems |
— |
1980-01-29 |