Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D578163 | Label for insertion into a reference divider tab | — | 2008-10-07 |
| D577386 | Labels for insertion into a reference divider tab | — | 2008-09-23 |
| D558831 | Sheet of insertable reference divider tab labels | — | 2008-01-01 |
| 7125050 | Sheet dividers with enhanced tabs | Norman Yamamoto, Stuart Karten, Eric Schmid, Ronald Ugolick | 2006-10-24 |