Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726421 | Protective and cigarette ejection system for an electrical smoking system | Grier S. Fleischhauer, Patrick H. Hayes, Charles T. Higgins, Richard E. Jones, Robert L. Ripley +1 more | 1998-03-10 |