Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591368 | Heater for use in an electrical smoking system | Grier S. Fleischhauer, Patrick H. Hayes, Mohammad R. Hajaligol, Michael L. Watkins, Walter A. Nichols +2 more | 1997-01-07 |