Product dispensing system
US9833533B2 · kind B2 · utility
4Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 7, 2012 |
| Grant date | Dec 5, 2017 |
| Priority date | — |
| Expiry date | Dec 10, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L9/14
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A product dispensing system includes a housing that has a sidewall with at least one orifice and at least one protrusion in alignment with the at least one orifice. An exterior surface of the at least one protrusion provides a visual contrast in color, texture, or surface finish that differs from that of an exterior surface of the sidewall adjacent the orifice.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.