Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697576 | System and method of dispensing coreless rolls of paper products | Nathan Bloch, Joseph Mitchell, Edward J. O'Brien | 1997-12-16 |
| 5691919 | System and method for collecting data on tissue consumption | Alan D. Frazier, Wesley James McConnell | 1997-11-25 |