Silicone earmuff

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

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross sectional view thereof, taken along line 8-8 in FIG. 2; and,

FIG. 9 is a cross sectional view thereof, taken along line 9-9 in FIG. 2.

The broken lines shown in the drawings represent portions of the silicone earmuff that form no part of the claimed design.

Claims

The ornamental design for a silicone earmuff, as shown and described.

Referenced Cited
U.S. Patent Documents
177755 May 1876 Sedgwick
1857974 May 1932 Reno
1878397 September 1932 Hekler
2281357 April 1942 Johnson
2325150 July 1943 Sahlmann
2582907 January 1952 Kaufmann
2883671 April 1959 Hornickel
3051961 September 1962 Clark
3197785 August 1965 Simpson
D239787 May 1976 Lonnstedt
D244300 May 10, 1977 Besasie
D276665 December 11, 1984 Higginson
D276855 December 25, 1984 Falco
D313092 December 18, 1990 Nilsson
5384857 January 24, 1995 Nordin
5500958 March 26, 1996 Falco
D375584 November 12, 1996 Westerdal
D385665 October 28, 1997 Westerdal
5996123 December 7, 1999 Leight
D427382 June 27, 2000 Leight
D459033 June 18, 2002 Dix
D459034 June 18, 2002 Dix
D465616 November 12, 2002 Nilsson
D544650 June 12, 2007 Westerdal
D662262 June 19, 2012 Jones
D687189 July 30, 2013 Fairclough
D690056 September 17, 2013 Lancaster
D697897 January 21, 2014 Lee
D712375 September 2, 2014 Miyake
D729193 May 12, 2015 Kirsch
D734294 July 14, 2015 Euler
D735419 July 28, 2015 Rose
9168176 October 27, 2015 Peebles
D776081 January 10, 2017 Willman
D789615 June 13, 2017 Pratley
D794603 August 15, 2017 Riggs
D796477 September 5, 2017 Minn
D796478 September 5, 2017 Minn
D814457 April 3, 2018 Willis
D815065 April 10, 2018 Willis
D820813 June 19, 2018 Sharp
D826894 August 28, 2018 Zhang
D830331 October 9, 2018 Petersen
D846526 April 23, 2019 Spencer
Patent History
Patent number: D881475
Type: Grant
Filed: Jul 26, 2018
Date of Patent: Apr 14, 2020
Assignee: Hangzhou Zhonghan Electronic Technology Co., Ltd (Hangzhou, Zhejiang)
Inventor: Hanwen Xu (Zhejiang)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/657,855
Classifications
Current U.S. Class: Ear (D29/112)