Woofer speaker

- LG Electronics
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

1. Woofer speaker

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

The broken lines shown in figure 1.7 depict portions of the woofer speaker that form no part of the claimed design.

Claims

The ornamental design for a woofer speaker, as shown and described.

Referenced Cited
U.S. Patent Documents
D438523 March 6, 2001 Lytel
D471534 March 11, 2003 Suzuki
D641730 July 19, 2011 Oota
D675596 February 5, 2013 Kusuki
D695268 December 10, 2013 Holzer
D696646 December 31, 2013 Deguchi
D697054 January 7, 2014 Li
D769223 October 18, 2016 Hinokio
D770416 November 1, 2016 Tkachuk
D785597 May 2, 2017 Fung
D789326 June 13, 2017 Hinokio
D810049 February 13, 2018 Lee
Patent History
Patent number: D848976
Type: Grant
Filed: Jan 3, 2017
Date of Patent: May 21, 2019
Assignee: LG ELECTRONICS INC. (Seoul)
Inventor: Sanghoon Yoon (Seoul)
Primary Examiner: Melanie H Tung
Assistant Examiner: Bao-Yen T Nguyen
Application Number: 35/503,286
Classifications
Current U.S. Class: Circular Or Oval (D14/216)