Shaving razors and razor cartridges

US6868610B2 · kind B2 · utility

Assignee

• The Gillette Company LLC · US

Inventors

• Klaus Brandt · Kamenz - Kamjenc, DE
• Stuart M. Davis · Norfolk, US
• Kenneth Dodd · Upton, US
• Charles R. Parent · Westwood, US
• Andrew Anthony Szczepanowski · Attleboro, US
• Douglas Woodnorth · Needham, US

Key dates

• Filing date: Nov 15, 2001
• Grant date: Mar 22, 2005
• Expiry date: Jan 18, 2022

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B26B21/48
• WIPO field: Machine tools
• WIPO sector: Mechanical engineering

Abstract

Shaving razors and cartridges are provided that impart warmth to a user's skin during shaving. The razors and cartridges include a phase change material.