| 6610381 |
Absorbent barrier sheet and method of making same |
— |
2003-08-26 |
| 5949633 |
Fluorescent lamp drive system with transformer over-voltage protection circuit |
— |
1999-09-07 |
| 5909091 |
Discharge lamp including an integral cathode fall indicator |
— |
1999-06-01 |
| 5906876 |
Absorbent fabric and undergarments incorporating the fabric |
— |
1999-05-25 |
| 5825133 |
Resonant inverter for hot cathode fluorescent lamps |
— |
1998-10-20 |
| 5819317 |
Infant t-shirt |
— |
1998-10-13 |
| 5778457 |
Hygienic panty and quick-attach pad |
— |
1998-07-14 |
| 5732401 |
Activity based cost tracking systems |
— |
1998-03-24 |
| 5150033 |
Flat plate sealed lead-acid battery charging system and method |
— |
1992-09-22 |
| 5012125 |
Shielded electrical wire construction, and transformer utilizing the same for reduction of capacitive coupling |
— |
1991-04-30 |
| 4890217 |
Universal power supply, independent converter stages for respective hardware components of a computerized system |
— |
1989-12-26 |