Subwoofer

Latest Chengdu Starloop Technology Co., Ltd. Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a subwoofer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the subwoofer that form no part of the claimed design.

Claims

The ornamental design for a subwoofer, as shown and described.

Referenced Cited
U.S. Patent Documents
D538260 March 13, 2007 Wada
D655274 March 6, 2012 McManigal
D658159 April 24, 2012 Janky
D658160 April 24, 2012 Janky
D659677 May 15, 2012 Kim
D688231 August 20, 2013 Nishii
D743373 November 17, 2015 Kim
D754629 April 26, 2016 Kim
D774491 December 20, 2016 Kim
D782444 March 28, 2017 Koo
D836082 December 18, 2018 McManigal
D854516 July 23, 2019 Usuru
D861642 October 1, 2019 Werle
Patent History
Patent number: D894155
Type: Grant
Filed: Dec 25, 2018
Date of Patent: Aug 25, 2020
Assignee: Chengdu Starloop Technology Co., Ltd. (Sichuan)
Inventor: Xi Gu (Leshan)
Primary Examiner: Katie Jane Stofko
Application Number: 29/674,741