Deodorizer
US6227458A · kind A · utility
22Cited by
40References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 1993 |
| Grant date | May 8, 2001 |
| Priority date | — |
| Expiry date | Dec 3, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L9/12
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A deodorizer for masking foot and shoe odors through controlled release of fragrance and which utilizes releasable interlocking surfaces for retaining the deodorizer in contact with the shoe is claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.