Vacuum pump
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Description
Claims
The ornamental design for the vacuum pump, as shown and described.
Patent History
Patent number: D677281
Type: Grant
Filed: Mar 7, 2012
Date of Patent: Mar 5, 2013
Assignee: Ateliers Busch SA (Chevenez)
Inventors: Didier Müller (Delemont), Theodore Iltchev (Grandvillars), Stephane Varrin (Coeuve), Philippe Schwob (Roppentzwiller)
Primary Examiner: Ralf Seifert
Application Number: 29/415,074
Type: Grant
Filed: Mar 7, 2012
Date of Patent: Mar 5, 2013
Assignee: Ateliers Busch SA (Chevenez)
Inventors: Didier Müller (Delemont), Theodore Iltchev (Grandvillars), Stephane Varrin (Coeuve), Philippe Schwob (Roppentzwiller)
Primary Examiner: Ralf Seifert
Application Number: 29/415,074
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)