Patent
   D589992
Priority
Mar 01 2007
Filed
Jul 27 2007
Issued
Apr 07 2009
Expiry
Apr 07 2023
Assg.orig
Entity
unknown
8
12
n/a
The ornamental design for a screening apparatus, as shown and described.

FIG. 1 is a front perspective view of the screening apparatus showing my new design;

FIG. 2 is a rear perspective view of the screening apparatus of FIG. 1;

FIG. 3 is a left-side elevation view of FIG. 1;

FIG. 4 is a right-side elevation view of FIG. 1;

FIG. 5 is a top plan view of FIG. 1;

FIG. 6 is a front elevation view of FIG. 1;

FIG. 7 is a rear elevation view of FIG. 1;

FIG. 8 is an enlarged view of the area designated 8 in FIG. 1; and,

FIG. 9 is an enlarged view of the area designated 9 in FIG. 1.

A bottom view of the screening apparatus constitutes no part of the claimed design.

The broken lines are included for the purpose of illustrating portions of the screening apparatus that form no part of the claimed design.

Murphy, Glen P.

Patent Priority Assignee Title
11052427, Oct 14 2016 Derrick Corporation Apparatuses, methods, and systems for vibratory screening
11731167, Oct 14 2016 Derrick Corporation Apparatuses, methods, and systems for vibratory screening
D640853, Jun 21 2009 SRC Innovations, LLC Material conveyor
D776732, Dec 04 2014 CDE Global Limited Material handling apparatus
D776733, Dec 04 2014 CDE Global Limited Material handling apparatus
D826301, Dec 19 2016 CDE Global Limited Material handling apparatus
D854066, Oct 16 2017 Derrick Corporation Vibratory screening machine
D890236, Feb 07 2019 Derrick Corporation Vibratory screening machine
Patent Priority Assignee Title
2734730,
5234564, Jul 24 1992 Mobile screen assembly for rubble and debris
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 25 2007MURPHY, GLEN P Powerscreen International Distribution LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0196150946 pdf
Jul 27 2007Powerscreen International Distribution Limited(assignment on the face of the patent)
Sep 25 2009Powerscreen International Distribution LimitedTerex GB LimitedCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0282520395 pdf
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