Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803545 | Electrically heated smoking system and methods for supplying electrical power from a lithium ion power source | Clinton E. Blake, John Hairfield, Charles T. Higgins, Robert L. Ripley | 2004-10-12 |