Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8496011 | Apparatus for forming a filter component of a smoking article | Michael Francis Dube, Barbara Walker Arzonico | 2013-07-30 |
| 8079369 | Method of forming a cigarette filter rod member | Michael Francis Dube, Barbara Walker Arzonico | 2011-12-20 |