Coating implements with material supply – Material flows through porous tool – With removable cap for tool
Reexamination Certificate
2007-02-06
2007-02-06
Nguyen, Tuan (Department: 3751)
Coating implements with material supply
Material flows through porous tool
With removable cap for tool
C401S213000, C401S243000, C401S244000
Reexamination Certificate
active
10896412
ABSTRACT:
A marking implement for marking activities such as marking of a drill hole or indicating a cutting/sawing edge, and includes a marking pen having a pen housing and an application reservoir held in a axially fixed manner therein and a protective cap with an elongate interior for partially accommodating the marking pen. The marking pen has a gripping region and, adjoining it, a thinner neck region, on which a nib is formed at the free end. The cap has an interior section for partially accommodating the gripping region and a narrower interior section for accommodating the neck region. Furthermore, a fastening clip is disposed on the outer surface of the cap. The clip is integrally formed on the protective cap with a fixed end in a region adjacent to the opening and, from there, tapers substantially to the end of the cap that faces away from the opening.
REFERENCES:
patent: 5066156 (1991-11-01), Petrillo et al.
patent: 5716152 (1998-02-01), Kudo
patent: 100 49 488 (2002-04-01), None
patent: 0 752 932 (1997-01-01), None
Greenberg Laurence A.
Locher Ralph E.
Nguyen Tuan
Stemer Werner H.
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