Universal presentation device
US7161578B1 · kind B1 · utility
67Cited by
59References
45Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 2, 2000 |
| Grant date | Jan 9, 2007 |
| Priority date | — |
| Expiry date | Nov 8, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/04892
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A universal presentation device discloses having two or more presentation elements for use in environments such as presentation environments. For example, the universal presentation device may include a combination of a laser pointer element, a pointing device element, and/or a writing instrument element. The universal presentation device is dimensioned to house each element within a single logical housing. Further, each element is operable with any of the other elements present within the universal presentation device. A method of operating the universal presentation device, including its use environment, is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.