Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8325454 | Over heating detection and interrupter circuit | Thomas Scott Williams | 2012-12-04 |
| 8134820 | Contactor control circuit | James E. Riccio | 2012-03-13 |
| 8128434 | Electrical adapter with fuse | Paul R. Gandolfi, Kerrie L. Campbell, Peter A. Czerner, Douglas B. Tilghman | 2012-03-06 |
| 8064174 | Leakage current detection and interruption circuit with improved shield | Thomas Scott Williams, Paul R. Gandolfi | 2011-11-22 |
| D609642 | Electrical adaptor | Paul R. Gandolfi, Kerrie L. Campbell, Peter A. Czerner, Douglas B. Tilghman | 2010-02-09 |
| 7623329 | Leakage current detection and interruption circuit with improved shield | Thomas Scott Williams, Paul R. Gandolfi | 2009-11-24 |
| 7423854 | Interruption circuit with improved shield | Paul R. Gandolfi | 2008-09-09 |
| 5229730 | Resettable circuit interrupter | Raymond H. Legatti, Raymond J. Wood | 1993-07-20 |
| RE31846 | Silver, cadmium oxide, lithium carbonate contact material and method of making the material | — | 1985-03-12 |
| 4293337 | Silver, cadmium oxide, lithium carbonate contact material and method of making the material | — | 1981-10-06 |