Vacuum pump

- Edwards Limited
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Description

FIG. 1 is a perspective view of a vacuum pump showing our new design.

FIG. 2 is another perspective view.

FIG. 3 is yet another perspective view.

FIG. 4 is a front view.

FIG. 5 is a rear view.

FIG. 6 is a side view; and,

FIG. 7 is a top view.

Claims

The ornamental design for a vacuum pump, as shown and described.

Referenced Cited
U.S. Patent Documents
D280993 October 15, 1985 Mariol
D327891 July 14, 1992 Morgan
D485281 January 13, 2004 Hsiao
D621853 August 17, 2010 Sundheim et al.
Patent History
Patent number: D664155
Type: Grant
Filed: May 3, 2011
Date of Patent: Jul 24, 2012
Assignee: Edwards Limited (Crawley, West Sussex)
Inventors: Paul Milner (Worthing), David Bedwell (Bexhill-on-Sea), Ian Keech (Washington), Ian Olsen (Crawley), Reuben Day (Littllehampton), Stuart Martin Puttick (Worthing)
Primary Examiner: Ralf Seifert
Application Number: 29/391,088
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)