Patent
   D885541
Priority
Jun 28 2018
Filed
Dec 18 2018
Issued
May 26 2020
Expiry
May 26 2035
Assg.orig
Entity
unknown
11
13
n/a
The ornamental design for a convection heater, as shown and described.

FIG. 1 is a top, front, right side perspective view of a convection heater showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Schumann, Dirk

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 17 2018SCHUMANN, DIRKSTIEBEL ELTRON GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0524610080 pdf
Dec 18 2018Stiebel Eltron GmbH & Co. KG(assignment on the face of the patent)
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