Ejector cover for vacuum pump

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Description

FIG. 1 is a perspective view showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of the inventive ejector cover for vacuum pump, shown in an alternate condition of use with an ejector for vacuum pump.

The ejector cover for vacuum pump portion shown in broken lines is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for an ejector cover for vacuum pump.

Referenced Cited
U.S. Patent Documents
4696625 September 29, 1987 Greenberg
4960364 October 2, 1990 Tell
D325038 March 31, 1992 Tell
D333827 March 9, 1993 Tell
D490451 May 25, 2004 Nagai et al.
Patent History
Patent number: D552139
Type: Grant
Filed: Jan 3, 2006
Date of Patent: Oct 2, 2007
Assignee: Korea Pneumatic System Co., Ltd (Seoul)
Inventor: Ho-Young Cho (Seoul)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palaik
Attorney: Jackson Walker LLP
Application Number: 29/251,197
Classifications