Patent
   D574168
Priority
Jul 10 2007
Filed
Jul 10 2007
Issued
Aug 05 2008
Expiry
Aug 05 2022
Assg.orig
Entity
unknown
5
24
n/a
The ornamental design for an end portion of a coil spring, as shown and described.

FIG. 1 is a perspective view of an end portion of a coil spring showing our design;

FIG. 2 is a top view taken of the end portion of the coil spring of FIG. 1;

FIG. 3 is a bottom view taken of the end portion of the coil spring of FIG. 1;

FIG. 4 is a front elevational view of the end portion of the coil spring of FIG. 1;

FIG. 5 is a rear elevational view of the end portion of the coil spring of FIG. 1;

FIG. 6 is a side elevational view of the end portion of the coil spring of FIG. 1; and,

FIG. 7 is a side elevational view, showing the side opposite that shown in FIG. 6.

The broken lines are for environmental purposes only and form no part of the claimed design.

Mossbeck, Niels S., Richmond, Darrell A., Eigenmann, Guido

Patent Priority Assignee Title
8429772, Jun 09 2005 L&P Property Management Company Coil spring having unknotted end turns with bumps
8429779, Jun 09 2005 L&P Property Management Company Bedding or seating product made with coil springs having unknotted end turns with bumps
8893388, Jun 09 2005 L&P Property Management Company Method of making spring core for a bedding or seating product
8925908, Jan 29 2009 ADIENT YANFENG SEATING MECHANISM CO , LTD Spring, in particular for a locking device of a vehicle seat
D804098, Apr 27 2016 Facial tissue paper box stand plumage control apparatus
Patent Priority Assignee Title
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D528833, Jun 09 2005 L&P Property Management Company Top portion of a spring core
D531436, Jun 09 2005 L&P Property Management Company End portion of a coil spring
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 22 2007EIGENMANN, GUIDOL&P Property Management CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0196350166 pdf
Jun 22 2007MOSSBECK, NIELS S L&P Property Management CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0196350166 pdf
Jul 10 2007L&P Property Management Company(assignment on the face of the patent)
Oct 08 2007RICHMOND, DARRELL A L&P Property Management CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0200780873 pdf
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