Closure cap with refilling function

Details Closure cap with refilling function Closure cap with refilling function

2006-02-28

2006-02-28

Walczak, David J. (Department: 3751)

Coating implements with material supply

Material flows through porous tool

With removable cap for tool

C401S198000

Reexamination Certificate

active

07004660

ABSTRACT:
A wet writing implement comprises a shaft (30) for holding a capillary writing tip (32) and a closure cap (10) which can be reversibly fitted on to the shaft (30) for protecting the writing tip (32). Arranged in the closure cap (10) is a writing fluid storage device (12) for receiving a writing fluid.

REFERENCES:
patent: 2416596 (1947-02-01), Rosenthal
patent: 2673362 (1954-03-01), Robinson
patent: 2947015 (1960-08-01), Burt
patent: 3475103 (1969-10-01), Danjczek
patent: 6102602 (2000-08-01), Kageyama et al.
patent: 9108841.0 (1992-09-01), None
patent: 1 442 899 (2004-08-01), None
patent: 2.108.898 (1972-05-01), None

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