Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5172840 | Dispensing apparatus for primary and remnant rolls of toilet tissue | Nathan Bloch, Edward J. O'Brien | 1992-12-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5172840 | Dispensing apparatus for primary and remnant rolls of toilet tissue | Nathan Bloch, Edward J. O'Brien | 1992-12-22 |