Heating delivery element for a shaving razor
US10766155B2 · kind B2 · utility
16Cited by
2References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 10, 2018 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Nov 8, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B3/36
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A heat delivery element for a shaving razor with a face plate having a skin contacting surface and an opposing inner surface. A heater having a heater track is positioned between an upper dielectric layer and a lower dielectric layer. A heat dispersion layer having a lower surface directly contacts the inner surface of the face plate. An upper surface of the heat dispersion layer directly contacts the lower dielectric layer of the heater.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.