Dust extractor

Rosenau , et al. March 19, 2

Patent Grant D678028

U.S. patent number D678,028 [Application Number D/397,016] was granted by the patent office on 2013-03-19 for dust extractor. This patent grant is currently assigned to Black & Decker Inc.. The grantee listed for this patent is Alexander Foerster, Norbert Hahn, Isabell Rosenau, Stefan Sell. Invention is credited to Alexander Foerster, Norbert Hahn, Isabell Rosenau, Stefan Sell.


United States Patent D678,028
Rosenau ,   et al. March 19, 2013

Dust extractor

Claims

CLAIM The ornamental design for a dust extractor, as shown and described.
Inventors: Rosenau; Isabell (Franfurt am Main, DE), Foerster; Alexander (Weisbaden, DE), Hahn; Norbert (Hunstetten-Limbach, DE), Sell; Stefan (Mainz, DE)
Applicant:
Name City State Country Type

Rosenau; Isabell
Foerster; Alexander
Hahn; Norbert
Sell; Stefan

Franfurt am Main
Weisbaden
Hunstetten-Limbach
Mainz

N/A
N/A
N/A
N/A

DE
DE
DE
DE
Assignee: Black & Decker Inc. (Newark, DE)
Appl. No.: D/397,016
Filed: July 11, 2011

Foreign Application Priority Data

Jan 12, 2011 [EM] 001254312
Current U.S. Class: D8/70
Current International Class: 0801
Field of Search: ;D32/3-33,182 ;D23/213 ;408/67,56,58-61 ;D8/70,61,69,80,105,499 ;D15/138 ;173/198 ;454/49,66 ;144/252.1 ;451/453,456

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Primary Examiner: McInroy; Ruth
Attorney, Agent or Firm: Schulterbrandt; Kofi Markow; Scott B. Ayala; Adan

Description



FIG. 1 is a perspective view of a dust extractor showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

The details shown in broken lines form no part of the claimed design.

* * * * *


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