Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997443 | Center-pull paper towel dispenser | Richard Petras Titas, Mark E. Cipolla, Paul D. Stephens, Christopher Daniel Carsten | 2011-08-16 |
| 7997522 | Center-pull paper towel dispenser | Richard Petras Titas, Mark E. Cipolla, Paul D. Stephens, Christopher Daniel Carsten | 2011-08-16 |