Cutlery – Blades – Razor blade
Reexamination Certificate
2006-02-28
2006-02-28
Shoap, Allan N. (Department: 3724)
Cutlery
Blades
Razor blade
C030S222000, C030S346540, C030S350000
Reexamination Certificate
active
07003886
ABSTRACT:
An electric rotary or reciprocating shaver including an inner cutter unit, with which inner cutter blades that make a sliding contact with the blade surface of an outer cutter, being provided with recesses that is filled with a synthetic resin. The outer cutter of an outer cutter unit that is used in combination with such an inner cutter unit can be formed also with a recess in the outside surface of the outer cutter with such an outside recess filled with a synthetic resin.
REFERENCES:
patent: 2431430 (1947-11-01), Shaw
patent: 3611572 (1971-10-01), Futterer
patent: 4459047 (1984-07-01), Silver
patent: 0 566 234 (1993-10-01), None
Blake Carolyn
Izumi Products Company
Koda & Androlia
Shoap Allan N.
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