Nesting stemware drinking vessel
US8829824B2 · kind B2 · utility
12Cited by
5References
7Claims
0Family size
Inventor
Key dates
| Filing date | Jul 20, 2011 |
| Grant date | Sep 9, 2014 |
| Priority date | — |
| Expiry date | Jul 20, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47G19/2255
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A nesting stemware drinking vessel generally provides a body and a base releasably interconnectable in at least two configurations, a first configuration forming conventional stemware vessel for containing and drinking liquids and a second configuration wherein portions of the base are enclosed within an interior volume defined by the body to minimize space required for storage of the base and body to eases transport and minimizes the risk of breakage when not in use. Plural locking protrusions on an upper surface of the base releasable frictionally engage with a circumferentially extending inner lip of an aperture of the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.