Stackable glass tumblers
US6065603A · kind A · utility
54Cited by
17References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 8, 1999 |
| Grant date | May 23, 2000 |
| Priority date | — |
| Expiry date | Jan 8, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47G19/23
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A stackable glass tumbler is disclosed having minimal contact between the outer surface of the upper tumbler with the inner surface of the lower tumbler, thus decreasing sticking between the stacked tumblers. The tumbler provides a desirable capacity to height ratio when stacked, and has a plurality of surfaces to which decorative material can easily be added.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.