Container and dispenser for material in granular or powder form
US4598844A · kind A · utility
12Cited by
7References
7Claims
0Family size
Inventor
Key dates
| Filing date | Aug 27, 1984 |
| Grant date | Jul 8, 1986 |
| Priority date | — |
| Expiry date | Aug 27, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47G19/24
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A container and dispenser for granular or powdered material in which the container has an upper aperture and dispensing orifices are defined by a flexible member which permits the orifices to be expanded with resulting contraction to break loose clogged material from the orifices. The flexible member is in the form of a conical spring having spaced notches along the length thereof to channel the condiment through the grooves and provide a more uniform dispensing pattern of the condiment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.