Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4754124 | Resistance heaters | Malcolm Stevens | 1988-06-28 |
| 4636721 | Method and structure for testing high voltage circuits | Tomas G. Fisher | 1987-01-13 |
| 4464421 | Glass frits containing WO.sub.3 or MoO.sub.3 in RuO.sub.2 -based resistors | — | 1984-08-07 |
| 4436829 | Glass frits containing WO.sub.3 or MoO.sub.3 in RuO.sub.2 -based resistors | — | 1984-03-13 |
| 4299887 | Temperature sensitive electrical element, and method and material for making the same | — | 1981-11-10 |
| 4286251 | Vitreous enamel resistor and method of making the same | — | 1981-08-25 |