Demonstration control adjunct device for printers
US6747752B1 · kind B1 · utility
4Cited by
6References
2Claims
0Family size
Inventor
Key dates
| Filing date | Nov 6, 1998 |
| Grant date | Jun 8, 2004 |
| Priority date | — |
| Expiry date | Nov 6, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/1284
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A printer, such as an ink-jet or laser printer is provided with a demonstration and activation member to illustrate operability of the printer. The print out is randomly, sequentially or a combination selected by a selection device to contain one or more selected value additions such as coupons for discount pricing for the printer itself, peripheral and the like, whereby the demonstration user keeps, rather than discards the print out.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.