Oil filled heater

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Description

1. Oil filled heater

1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective

1.8 : Reference view

The reproduction 1.8 is a reference view and forms no part of the claimed design.

The areas within the broken line perimeters shown in the figure reproductions are not considered to be a part of the claimed design.

Claims

The ornamental design for an oil filled heater, as shown and described.

Referenced Cited
U.S. Patent Documents
D359344 June 13, 1995 De'Longhi
D397193 August 18, 1998 Boyle
6289175 September 11, 2001 De' Longhi
D453557 February 12, 2002 Pannozzo
D454944 March 26, 2002 Hotaling
D460816 July 23, 2002 Mavridis
D499474 December 7, 2004 Ching
D505997 June 7, 2005 Maegawa
D514674 February 7, 2006 Blateri
D515678 February 21, 2006 Blateri
D624166 September 21, 2010 Zanolin
D684245 June 11, 2013 Dong
D698014 January 21, 2014 Dong
D803998 November 28, 2017 De' Longhi
D842974 March 12, 2019 Szolony
20020076213 June 20, 2002 Pelonis
20160161145 June 9, 2016 Zhang
Patent History
Patent number: D881363
Type: Grant
Filed: Apr 26, 2018
Date of Patent: Apr 14, 2020
Assignee: MIDEA GROUP CO., LTD. (Foshan, Guangdong)
Inventor: Yuqiang Guo (Guangdong)
Primary Examiner: Khawaja Anwar
Application Number: 35/505,409
Classifications
Current U.S. Class: Heating Element Protected By Grille, Grid, Etc. (D23/335)