Dust extractor
Latest Black & Decker Inc. Patents:
Description
Claims
The ornamental design for a dust extractor, as shown and described.
Patent History
Patent number: D677547
Type: Grant
Filed: Jul 7, 2011
Date of Patent: Mar 12, 2013
Assignee: Black & Decker Inc. (Newark, DE)
Inventors: Isabell Rosenau (Franfurt am Main), Alexander Foerster (Wiesbaden), Norbert Hahn (Hunstetten-Limbach), Stefan Sell (Mainz)
Primary Examiner: Ruth McInroy
Application Number: 29/396,816
Type: Grant
Filed: Jul 7, 2011
Date of Patent: Mar 12, 2013
Assignee: Black & Decker Inc. (Newark, DE)
Inventors: Isabell Rosenau (Franfurt am Main), Alexander Foerster (Wiesbaden), Norbert Hahn (Hunstetten-Limbach), Stefan Sell (Mainz)
Primary Examiner: Ruth McInroy
Application Number: 29/396,816
Classifications
Current U.S. Class:
D8/70