Patent · US Expired

Dispensing device for dispensing scents

US6581915B2 · kind B2 · utility

108Cited by
22References
69Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 5, 2000
Grant dateJun 24, 2003
Priority date
Expiry dateDec 5, 2020

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S261/89
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

A dispensing device for dispensing scents into the environment is disclosed. In one embodiment, the dispensing device is used in conjunction with an article of manufacture which contains one or more scents or aromatic materials. In such an embodiment, the dispensing device can include a housing and a removable, reusable/replayable, closed, multiple scent-containing article of manufacture which is removably inserted into or onto said housing.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.