Patent
   D291929
Priority
Mar 12 1984
Filed
Mar 12 1984
Issued
Sep 15 1987
Expiry
Sep 15 2001
Assg.orig
Entity
unknown
8
7
n/a
The ornamental design for the track light extension arm, substantially as shown and described.

FIG. 1 is a fragmentary top perspective view of the track light extension arm showing my new design;

FIG. 2 is a side elevational view thereof as seen along line 2--2 in FIG. 1;

FIG. 3 is a fragmentary bottom plan view thereof;

FIG. 4 is a fragmentary elevational view of the side opposite the side shown in FIG. 2;

FIGS. 5 and 6 are respectively left and right end elevational views thereof;

FIG. 7 is a cross-sectional view thereof as taken on line 7--7 of FIG. 1.

Kusmer, Raymond J.

Patent Priority Assignee Title
D320866, Aug 07 1989 Hubbell Incorporated Combined connector and stem for a track light
D576345, Aug 28 2006 Low profile ballast box with rotatable connection
D789596, Apr 12 2016 Contemporary Visions, LLC Hanger assembly for light fixture power bars
D792018, Apr 08 2016 Contemporary Visions, LLC Powerbar hanger for light fixtures
D871641, Nov 21 2017 Dometic Sweden AB Light
D889630, Nov 21 2017 Dometic Sweden AB Fan
D890077, Nov 21 2017 Dometic Sweden AB Accessory base
D942923, Nov 21 2017 Dometic Sweden AB Accessory base
Patent Priority Assignee Title
2285883,
3012090,
3748629,
4108523, May 25 1977 ALCATEL N V , A CORP OF THE NETHERLANDS Electrified channel, equipped with a snap-acting connector
4217018, Aug 31 1977 Matsushita Electric Works, Ltd. Electrical supply track
4414617, Oct 19 1981 Bruce, Petillo; Stan, Pawlowski Track lighting system
D247171, Mar 22 1976 Lightcraft of California Track lighting system fixture connector
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 02 1984KUSMER, RAYMOND J MCGRAW-EDISON COMPANY, A DE CORP ASSIGNMENT OF ASSIGNORS INTEREST 0042400029 pdf
Mar 12 1984Cooper Industries, Inc.(assignment on the face of the patent)
Jan 01 1998Cooper Industries, IncCooper Technologies CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0089200255 pdf
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