Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5240012 | Carbon heat smoking article with reusable body | Jim M. Ehrman, Everett C. Grollimund, Harry V. Lanzillotti, A. Clifton Lilly, Jr. | 1993-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5240012 | Carbon heat smoking article with reusable body | Jim M. Ehrman, Everett C. Grollimund, Harry V. Lanzillotti, A. Clifton Lilly, Jr. | 1993-08-31 |