Air freshener with picture frame
US7441360B2 · kind B2 · utility
34Cited by
210References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2006 |
| Grant date | Oct 28, 2008 |
| Priority date | — |
| Expiry date | Aug 18, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47G2001/0694
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A picture display frame includes front and rear sides. A recess is disposed within the rear side of the display frame. A volatile material holder is disposed within the recess of the rear side. The volatile material holder includes a reservoir and a vapor permeable membrane. A slot is disposed in a side wall of the display frame in communication with a portion of the recess. The portion of the recess is adapted to hold a decorative element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.