Drinking straw
US10779667B2 · kind B2 · utility
1Cited by
0References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 5, 2018 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Feb 2, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47G21/18
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A drinking straw including first and second straw portions. The second straw portion is configured to be removably attachable to the first straw portion. At least a portion of a through-channel is defined between the first and second straw portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.