Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE40820 | Multi-battery fuel saving and emissions reduction system for automotive vehicles | — | 2009-07-07 |
| 6466024 | Multi-battery fuel saving and emission reduction system for automotive vehicles | — | 2002-10-15 |
| 6005369 | Method and apparatus for testing a vehicle charge storage system | — | 1999-12-21 |
| 5920064 | Multi-channel electromagnetically transparent voltage waveform monitor link | — | 1999-07-06 |
| 5744938 | Method and apparatus for testing a vehicle charge storage system | — | 1998-04-28 |
| 5723975 | Apparatus and method for converting a voltage waveform into an optical signal | — | 1998-03-03 |
| 5701082 | Probe for sensing moculated signals and method of using same | — | 1997-12-23 |
| 5689192 | Method for simulating a controlled voltage for testing circuits for electromagnetic susceptibility | — | 1997-11-18 |
| RE35644 | Voltage transmission link for testing EMI susceptibility of a device or circuits | — | 1997-10-28 |
| 5610499 | Multi-battery fuel saving and emission reduction system for automotive vehicles | — | 1997-03-11 |
| 5602459 | Fuel saving multi-battery charging system and method | — | 1997-02-11 |
| 5552715 | Apparatus for low cost electromagnetic field susceptibility testing | — | 1996-09-03 |
| 5534772 | Apparatus and method for monitoring radiation effects at different intensities | — | 1996-07-09 |
| 5528148 | Battery monitoring and deceleration dependent fuel-saving charging system | — | 1996-06-18 |
| 5444378 | Battery state of charge monitor | — | 1995-08-22 |
| 5440227 | Multi-channel electromagnetically transparent voltage waveform monitor link | — | 1995-08-08 |
| 5414345 | Apparatus and method for low cost electromagnetic field susceptibility testing | — | 1995-05-09 |
| 5414366 | Electromagnetic field susceptibility test apparatus and methods | — | 1995-05-09 |
| 5397991 | Multi-battery charging system for reduced fuel consumption and emissions in automotive vehicles | — | 1995-03-14 |
| 5365179 | Apparatus and method for measuring ground impedance | — | 1994-11-15 |
| 5349133 | Magnetic and electric field shield | — | 1994-09-20 |
| 5337261 | Designing and evaluating filters for suppressing undesired signals | — | 1994-08-09 |
| 5311116 | Multi-channel electromagnetically transparent voltage waveform monitor link | — | 1994-05-10 |
| 5179340 | Apparatus for monitoring the state of charge of a battery | — | 1993-01-12 |
| 4968941 | Apparatus for monitoring the state of charge of a battery | — | 1990-11-06 |