Two piece laundry additive dispenser cup
US5531081A · kind A · utility
5Cited by
12References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 27, 1995 |
| Grant date | Jul 2, 1996 |
| Priority date | — |
| Expiry date | Jan 27, 2015 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06F39/024
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A novel dispenser cup which may be employed in washing machines or other mechanical devices. More particularly, this dispenser cup mechanism comprises a top cap fixedly positioned above a bottom cup. This dispenser cup uses a parabolic shape in order to fully dispense a laundry additive placed within.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.