Limited flow cups
US6755318B2 · kind B2 · utility
23Cited by
30References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2002 |
| Grant date | Jun 29, 2004 |
| Priority date | — |
| Expiry date | Jun 17, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F11/262
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Limited flow cups are provided which deliver a metered amount of fluid to a user during a drinking motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.