Cutlery – Razors – Combined
Reexamination Certificate
2005-09-20
2005-09-20
Dexter, Clark F. (Department: 3724)
Cutlery
Razors
Combined
C030S041700, C116S208000, C116SDIG004
Reexamination Certificate
active
06944952
ABSTRACT:
A shaving unit that comprises at least one blade and a skin engaging member that has a surface for engaging the user's skin adjacent the blade edge. The shaving unit may be of a disposable cartridge type adapted for coupling to and uncoupling from a razor handle or may be integral with a handle so that the complete razor is discarded as a unit when the blade or blades become dulled. The blade edge (or edges) cooperate with skin engaging surfaces to define a shaving geometry. The skin engaging member is comprised on an elongated sheath (or skin engaging layer) made of a mixture of water insoluble matrix and an effective amount of shaving aid and a rigid core (or non-skin engaging layer) extending axially through out said sheath. The axial position of the core need not be through the central axis.
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Dexter Clark F.
Fish & Richardson P.C.
The Gillette Company
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