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Patent
D552139
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Priority
Jul 04 2005
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Filed
Jan 03 2006
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Issued
Oct 02 2007
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Expiry
Oct 02 2021
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Assg.orig
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Entity
unknown
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17
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5
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n/a
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The ornamental design for an ejector cover for vacuum pump.
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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.
Cho, Ho-Young
Patent |
Priority |
Assignee |
Title |
10330097, |
Jan 27 2012 |
SPM OIL & GAS INC |
Pump fluid end with integrated web portion |
11401930, |
Jan 27 2012 |
SPM OIL & GAS INC |
Method of manufacturing a fluid end block with integrated web portion |
8662864, |
Dec 09 2010 |
S P M FLOW CONTROL, INC |
Offset valve bore in a reciprocating pump |
8662865, |
Dec 09 2010 |
S.P.M. Flow Control, Inc. |
Offset valve bore in a reciprocating pump |
8668470, |
Dec 08 2011 |
S P M FLOW CONTROL, INC |
Offset valve bore for a reciprocating pump |
9784262, |
Dec 09 2010 |
SPM OIL & GAS INC |
Offset valve bore in a reciprocating pump |
9945362, |
Jan 27 2012 |
SPM OIL & GAS INC |
Pump fluid end with integrated web portion |
9989044, |
Dec 09 2010 |
SPM OIL & GAS INC |
Offset valve bore in a reciprocating pump |
D576641, |
Jan 15 2008 |
Yuan Chi Technology Corp. |
Pump casing |
D610596, |
Jun 04 2008 |
Fujikura Ltd |
Working box for fusion splicer |
D691640, |
Nov 30 2012 |
Shimadzu Corporation |
Vacuum pump |
D705817, |
Jun 21 2012 |
SPM OIL & GAS INC |
Center portion of a fluid cylinder for a pump |
D706397, |
Aug 19 2011 |
SPM OIL & GAS INC |
Portion of fluid end |
D706832, |
Jun 15 2012 |
SPM OIL & GAS INC |
Fluid cylinder for a pump |
D706833, |
Apr 27 2012 |
SPM OIL & GAS INC |
Center portion of a fluid cylinder for a pump |
D845351, |
Feb 24 2017 |
Aisin Seiki Kabushiki Kaisha |
Cover for water pump |
D901542, |
Jan 04 2019 |
INDUSTRIAL TECHNOLOGIES AND SERVICES, LLC |
Vacuum pump |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a