Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649553 | Making tobacco rod | Santosh PILLAI | 1997-07-22 |
| 5592954 | Measuring cigarette pressure drop | Paul D. Case | 1997-01-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5649553 | Making tobacco rod | Santosh PILLAI | 1997-07-22 |
| 5592954 | Measuring cigarette pressure drop | Paul D. Case | 1997-01-14 |