Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740857 | Cartridge heater with moisture resistant seal and method of manufacturing same | Sidney L. Furlong, Sam W. Henry | 2004-05-25 |
| 6172345 | High-voltage cartridge heater and method of manufacturing same | Gary Dial, Sidney L. Furlong | 2001-01-09 |