Ejector for vacuum pump

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
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 for vacuum pump, shown in an alternate condition of use with an ejector cover.

The ejector 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 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: D557718
Type: Grant
Filed: Jan 3, 2006
Date of Patent: Dec 18, 2007
Assignee: Korea Pneumatic System Co., Ltd. (Seoul)
Inventor: Ho-Young Cho (Seoul)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: Jackson Walker LLP
Application Number: 29/245,990
Classifications
Current U.S. Class: Miscellaneous (D15/199)