Combination drinking cup and megaphone
US5501363A · kind A · utility
15Cited by
11References
16Claims
0Family size
Inventors
Key dates
| Filing date | Jun 16, 1994 |
| Grant date | Mar 26, 1996 |
| Priority date | — |
| Expiry date | Jun 16, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K11/08
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention relates to an apparatus which is easily convertible from a container such as a drinking cup, into a megaphone and thereafter back to a container. Ideally, the apparatus will include a team logo or other such representation of support thus making it especially suitable for use at sporting events and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.