Vending machine advertising apparatus and method
US7299576B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2004 |
| Grant date | Nov 27, 2007 |
| Priority date | — |
| Expiry date | Sep 20, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F13/22
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In some embodiments of the present invention, a vending machine display apparatus and method includes a controller, a display electrically coupled to the controller and adapted to be coupled to the vending machine in a location externally visible on the vending machine, and a power line coupled to the display and adapted to supply power to the display. The display can be associated with the user-manipulatable control and/or with a product in the vending machine dispensed by operation of the user-manipulatable control. In some embodiments, the display is responsive to the controller by changing graphics and/or text displayed by the display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.