Shaving razor
US8065802B2 · kind B2 · utility
70Cited by
50References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2006 |
| Grant date | Nov 29, 2011 |
| Priority date | — |
| Expiry date | Sep 6, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B21/46
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A shaving razor has a housing joined to a handle, one or more blades mounted in the housing and a light source. The light source projects a defined image indicating the exact location of a blade edge on the skin of a user enabling the user to properly align the blade edge on the skin during shaving.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.