| 6426819 |
Method and apparatus for cordless infrared communication |
James L. Saulnier, Steven Gallo |
2002-07-30 |
| 5969842 |
Method and apparatus for cordless infrared communication |
James L. Saulnier, Steven Gallo |
1999-10-19 |
| 5917425 |
IR/RF locator |
James L. Saulnier |
1999-06-29 |
| 5867292 |
Method and apparatus for cordless infrared communication |
James L. Saulnier, Steven Gallo |
1999-02-02 |
| 5621384 |
Infrared communicating device |
James L. Saulnier |
1997-04-15 |
| 5426360 |
Secondary electrical power line parameter monitoring apparatus and system |
Robert A. Maraio, Richard L. Sieron |
1995-06-20 |
| 5351149 |
ASK optical transmitter |
— |
1994-09-27 |
| 5319191 |
Ask receiver with signal delay and stretching |
— |
1994-06-07 |
| 5167523 |
Electrical connector |
Raymond J Kallio |
1992-12-01 |
| 5103108 |
Distributed infrared communication system |
— |
1992-04-07 |
| 4977619 |
Distributed infrared communication system |
— |
1990-12-11 |
| 4757553 |
Communication system with portable unit |
— |
1988-07-12 |
| 4724381 |
RF antenna for transmission line sensor |
— |
1988-02-09 |
| 4553267 |
Infrared telephone extension modulation system |
— |
1985-11-12 |