Method of sequentially molding a razor cap and razor unit
US5079839A · kind A · utility
20Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 1989 |
| Grant date | Jan 14, 1992 |
| Priority date | — |
| Expiry date | Jul 24, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49915
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A razor unit and a method of forming the same having a skin-engaging portion and a sequentially molded shaving aid on the shaving unit wherein at least four anchoring openings are disposed substantially equidistant from each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.