Ear muff

- Sensear Pty Ltd
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Description

FIG. 1 is an upper isometric view of our ear muff showing our new design, wherein the bottom of the ear muff headband is unornamented;

FIG. 2 is a lower isometric view of the design of FIG. 1;

FIG. 3 is a front view of the design of FIG. 1;

FIG. 4 is a rear view of the design of FIG. 1;

FIG. 5 is a right side view of the design of FIG. 1;

FIG. 6 is a left side view of the design of FIG. 1;

FIG. 7 is a top view of the design of FIG. 1; and,

FIG. 8 is a bottom view of the design of FIG. 8.

Claims

The ornamental design for an ear muff, as shown and described.

Referenced Cited
U.S. Patent Documents
D229833 January 1974 Becker
3984885 October 12, 1976 Yoshimura et al.
D244037 April 12, 1977 Warner et al.
D254616 April 1, 1980 Tabata
D254910 May 6, 1980 Lung
D255352 June 10, 1980 Besasie
D266417 October 5, 1982 Perez
D291198 August 4, 1987 Bellini
D317767 June 25, 1991 Banks
5406037 April 11, 1995 Nageno et al.
D358390 May 16, 1995 Hayashi
5574795 November 12, 1996 Seki
D411200 June 22, 1999 Almqvist
D413413 August 31, 1999 Dillon et al.
D491163 June 8, 2004 Green
6965681 November 15, 2005 Almqvist
D589492 March 31, 2009 Mistry
D616865 June 1, 2010 Marchand et al.
Patent History
Patent number: D633894
Type: Grant
Filed: Feb 3, 2009
Date of Patent: Mar 8, 2011
Assignee: Sensear Pty Ltd
Inventors: Eugen Gustav Meyer (Waterloo), Gianfranco Lassandro (Mascot)
Primary Examiner: Paula Greene
Attorney: Marger Johnson & McCollom, P.C.
Application Number: 29/331,876
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)