The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 21, 2013
Filed:
Sep. 15, 2006
Ming Laura Xu, Wayland, MA (US);
Ming Laura Xu, Wayland, MA (US);
The Gillette Company, Boston, MA (US);
Abstract
Supported blades for use in shaving systems are disclosed. The supported blades include a blade support having a surface that is coated with aluminum. The aluminum coating is on a portion of an outer surface of the blade support or on the lower surface of the blade support or covering the entire lower surface of the blade support. The aluminum coating is less than 5 μm thick and is made of substantially pure aluminum. By providing aluminum coating, corrosion is prevented without the need for aluminum clips. The supported blades may be mounted in a blade unit housing without clips within a cartridge which can be mounted on a detachable or permanent handle of a shaving razor.