Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5303720 | Smoking article with improved insulating material | Chandra Kumar Banerjee, Richard L. Lehman, Rhonda F. Hayden, Debra L. Raynor | 1994-04-19 |
| 5156170 | Cigarette | Jack F. Clearman, Joseph J. Chiou, Darrell D. Williams, William J. Casey, Thomas L. Gentry | 1992-10-20 |
| 5105836 | Cigarette and smokable filler material therefor | Jeffery S. Gentry, Gary R. Shelar, Richard L. Lehman, James L. Resce, Olivia D. Furin +1 more | 1992-04-21 |
| 5099861 | Aerosol delivery article | Jack F. Clearman, Joseph J. Chiou, Darrell D. Williams, William J. Casey, Thomas L. Gentry | 1992-03-31 |
| 5027837 | Cigarette | Jack F. Clearman, Joseph J. Chiou, Darrell D. Williams, William J. Casey, Thomas L. Gentry | 1991-07-02 |
| 4989619 | Smoking article with improved fuel element | Jack F. Clearman, James L. Resce, Ernest G. Farrier, Alan B. Norman, Olivia P. Furin | 1991-02-05 |
| 4881556 | Low CO smoking article | Jack F. Clearman, Olivia P. Furin, Joseph J. Chiou | 1989-11-21 |