Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492792 | Battery trickle charging circuit | Robert Michael Johnson, John E. Herrmann | 2002-12-10 |
| 6456186 | Multi-terminal fuse device | — | 2002-09-24 |
| 6340878 | Silicon equivalent PTC circuit | — | 2002-01-22 |