Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416118 | Paper towel rolls | Kevin Mitchell, Douglas Jay Barkey, Mark Alan Green, Paul Dennis Trokhan, J. Michael Bills +2 more | 2025-09-16 |
| 12152347 | Sanitary tissue product rolls | Kevin Mitchell, Douglas Jay Barkey, Mark Alan Green, Paul Dennis Trokhan, J. Michael Bills +2 more | 2024-11-26 |
| 11952724 | Paper towel rolls | Kevin Mitchell, Douglas Jay Barkey, Mark Alan Green, Paul Dennis Trokhan, J. Michael Bills +2 more | 2024-04-09 |
| 11700979 | Sanitary tissue product rolls | Kevin Mitchell, Douglas Jay Barkey, Mark Alan Green, Paul Dennis Trokhan, J. Michael Bills +2 more | 2023-07-18 |
| 11633076 | Sanitary tissue product rolls | Kevin Mitchell, Douglas Jay Barkey, Mark Alan Green, Paul Dennis Trokhan, J. Michael Bills +2 more | 2023-04-25 |
| 11447916 | Paper towel rolls | Kevin Mitchell, Douglas Jay Barkey, Mark Alan Green, Paul Dennis Trokhan, J. Michael Bills +2 more | 2022-09-20 |