Hanging laminated folder
US5248290A · kind A · utility
14Cited by
12References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 1992 |
| Grant date | Sep 28, 1993 |
| Priority date | — |
| Expiry date | Feb 4, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S493/947
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A hanging folder has reinforcing strips along its top and bottom edges, and color contrasted easy-insert label slots. These strips and contrasting slots protect against wear to the folder and thus prolong the usefulness of the folder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.