Title:
Electric heater
Document Type and Number:
United States Patent D802107

Inventors:
Schumann, Dirk (Münster, DE)
Application Number:
35/501577
Publication Date:
11/07/2017
Filing Date:
06/29/2016
View Patent Images:
Assignee:
STIEBEL ELTRON GMBH & CO. KG (Holzminden, DE)
Primary Class:
International Classes:
(IPC1-7): 2303
Field of Search:
D23/314, D23/317, D23/332, D23/333-337, D23/348, D23/351, D23/355, D23/370, D23/378
US Patent References:
D796018Air conditionerAugust, 2017KusukiD23/351
D782637Air conditionerMarch, 2017WooD23/333
D779047Outdoor unit for air-conditionerFebruary, 2017IkegayaD23/351
D777894Air conditionerJanuary, 2017KatoD23/351
D689177Air conditionerSeptember, 2013KatoD23/351
D683000Radiant heaterMay, 2013SmithD23/314
D680635Air conditionerApril, 2013KashimotoD23/351
D618778Air conditionerJune, 2010KuepperD23/351
D612469Air conditionerMarch, 2010NagahoriD23/351
D532881Electric heaterNovember, 2006ChingD23/332
D379650Electric space heater for mounting on a ceiling or wallJune, 1997SmithD23/314
D306342Electric storage heaterFebruary, 1990LaneD23/332
Primary Examiner:
Pratt, Michael A.
Attorney, Agent or Firm:
STIEBEL ELTRON GMBH & CO. KG (Dr.-Stiebel-Strasse 33 Holzminden 37603)
Claims:
CLAIM

1. The ornamental design for an electric heater, as shown and described.

Description:

1. Electric heater

1.1 : Front

1.2 : Back

1.3 : Top

1.4 : Left

1.5 : Right

1.6 : Perspective