Patent
   D429371
Priority
Feb 02 1999
Filed
May 03 1999
Issued
Aug 08 2000
Expiry
Aug 08 2014
Assg.orig
Entity
unknown
14
5
n/a
The ornamental design for a portable heater, as shown and described.

FIG. 1 is a front elevational view of the portable heater showing my new design, the rear elevational view being the mirror image of the front view;

FIG. 2 is a left side elevational view thereof,

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view taken from the front, left side and top of the portable heater; and,

FIG. 7 is a perspective view taken from the front, right side and top of the portable heater with the cover opened.

Matoba, Tsuneo

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 26 1999MATOBA, TSUNEOHAKUKIN CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099340463 pdf
May 03 1999Hakkin Warmers Co., Ltd.(assignment on the face of the patent)
May 17 2000HAKUKIN CO , LTD HAKKIN WARMERS CO , LTD CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE, PREVIOUSLY RECORDED AT REEL 9934 FRAME 0463 0108350942 pdf
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