Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7278201 | Method of manufacturing a resistor | Joseph Szwarc | 2007-10-09 |
| 7154370 | High precision power resistors | Joseph Szwarc | 2006-12-26 |
| 6892443 | Method of manufacturing a resistor | Joseph Szwarc | 2005-05-17 |