Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5925275 | Electrically conductive composite heater and method of manufacture | David Charles Lawson | 1999-07-20 |
| 5361183 | Ground fault protection for electrothermal de-icing applications | — | 1994-11-01 |