Patent
   D481891
Priority
Apr 10 2002
Filed
Sep 05 2002
Issued
Nov 11 2003
Expiry
Nov 11 2017
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for conical coil spring, as shown and described.

FIG. 1 is a front perspective view of a conical coil spring showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an inverted plan view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side view thereof.

Gibbens, Gregory Richard

Patent Priority Assignee Title
D555461, Jan 17 2006 Drum stick holder
D753281, Mar 28 2014 Air circulator
D802371, Nov 03 2015 VENCHI S P A Display stand
D804098, Apr 27 2016 Facial tissue paper box stand plumage control apparatus
Patent Priority Assignee Title
1506186,
2066861,
5575460, Jan 09 1995 Spuehl AG Spring core for a mattress
909390,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 22 2002GIBBENS, GREGORY RICHARDGeorge Gibbens PTY LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0132640753 pdf
Sep 05 2002George Gibbens Pty. Ltd.(assignment on the face of the patent)
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