Integrally molded measurer/dispenser
US5873493A · kind A · utility
37Cited by
11References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 11, 1997 |
| Grant date | Feb 23, 1999 |
| Priority date | — |
| Expiry date | Jun 11, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F11/262
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A closure providing a side wall having first and second distal ends, an inner surface and an outer perimeter. A cone-shaped divider projects inwardly and upwardly from a lower perimeter of the side wall and includes a drain-back orifice therethrough. The cone-shaped divider further includes an apex having an opening therethrough. The closure further provides a lid pivotally attached at an outer diameter thereof to the outer perimeter of the side wall first distal end by an integral hinge. The lid includes a shaped substantially conforming to the side wall perimeter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.