Multi-user food and drink ordering system
US9953363B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2015 |
| Grant date | Apr 24, 2018 |
| Priority date | — |
| Expiry date | Jan 6, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q50/12
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
An interactive food and/or drink ordering system is provided comprising a computer controlled projector apparatus and a horizontal surface, wherein images from the computer controlled projector apparatus are projected onto some or all of the surface, the images including a menu of food and/or drink selection options, the selection options being selectable by a first user operating an interface device operable to provide input to the computer and also by a second user operating an interface device operable to provide input to the computer, wherein the menu of food and/or drink selection options is projected into a zone on the surface that is shared by the first and second users.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.