Bank check form
US4667985A · kind A · utility
20Cited by
10References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 1986 |
| Grant date | May 26, 1987 |
| Priority date | — |
| Expiry date | Feb 28, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/264
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A bank check or like instrument has a marking area at the right side thereof which includes a plurality of rows and columns of blocks for receiving marks. The combination of the marked blocks represents a dollars and cents amount. The contiguous area adjacent the rows and columns of blocks is coated with wax to prevent marking outside the boundaries of the blocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.