Pump unit

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Description

FIG. 1 is a front perspective view of a pump unit in accordance with my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front elevational view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
3451393 June 1969 Sarnoff
4666430 May 19, 1987 Brown et al.
D455489 April 9, 2002 Beck et al.
D501924 February 15, 2005 Cise et al.
D504506 April 26, 2005 Beck et al.
D505199 May 17, 2005 Beck et al.
D507647 July 19, 2005 Beck et al.
D523553 June 20, 2006 Beck et al.
D536783 February 13, 2007 Cise et al.
20060167415 July 27, 2006 Nemoto
20060184124 August 17, 2006 Cowan et al.
20080114302 May 15, 2008 Neer
Patent History
Patent number: D578209
Type: Grant
Filed: Apr 30, 2007
Date of Patent: Oct 7, 2008
Assignee: Erbe Elektromedizin GmbH (Tubingen)
Inventors: Peter Schurg (Mossingen), Lothar Mitzlaff (Lagos), Ralf Kuhner (Stuttgart)
Primary Examiner: Ian Simmons
Assistant Examiner: Carissa C Fitts
Attorney: Dickstein Shapiro LLP
Application Number: 29/279,401