| 6641313 |
Motion control for multiple path raster scanned printer |
— |
2003-11-04 |
| 6268665 |
Testing battery power source of uninterruptible power supply |
— |
2001-07-31 |
| 6229565 |
Hand-held electronic camera with integral printer |
— |
2001-05-08 |
| 6050092 |
Stirling cycle generator control system and method for regulating displacement amplitude of moving members |
Curtis Genstler, Ian Williford |
2000-04-18 |
| 5994793 |
Uninterruptible power supply with plurality of inverters |
— |
1999-11-30 |
| 5988900 |
Hand-held sweep electronic printer with compensation for non-linear movement |
— |
1999-11-23 |
| 5781211 |
Ink jet recording head apparatus |
— |
1998-07-14 |
| 5634730 |
Hand-held electronic printer |
— |
1997-06-03 |
| 5595445 |
Hand-held optical scanner |
— |
1997-01-21 |
| 5593236 |
Hand-held sweep electronic printer with compensation for non-linear movement |
— |
1997-01-14 |
| 5532525 |
Congeneration power system |
Frederick P. Kaiser |
1996-07-02 |
| 5400005 |
Toroidal transformer with magnetic shunt |
— |
1995-03-21 |
| 5117176 |
Alternating current conditioner |
— |
1992-05-26 |
| 5010469 |
Uninterruptible power supply with dual level voltage input |
— |
1991-04-23 |
| 4975649 |
Method and apparatus for sensing loss of regulation in a ferroresonant transformer |
— |
1990-12-04 |
| 4943763 |
Ferroresonant transformer with dual outputs |
— |
1990-07-24 |
| 4747035 |
Isolator for power system instrument |
— |
1988-05-24 |
| 4669037 |
Isolator for power system instrument |
— |
1987-05-26 |
| 4455600 |
Single phase, double-ended thyristor inverter with choke-coupled impulse commutation |
— |
1984-06-19 |