Back rest/head rest

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Description

FIG. 1 is a left side perspective view of our new design of a back rest/head rest;

FIG. 2 is a front elevational view of our new design of a back rest/head rest;

FIG. 3 is a rear elevational view of our new design of a back rest/head rest;

FIG. 4 is a right side elevational view of our new design of a back rest/head rest;

FIG. 5 is a left side elevational view of our new design of a back rest/head rest;

FIG. 6 is a top plan view of our new design of a back rest/head rest; and,

FIG. 7 is a bottom plan view of our new design of a back rest/head rest.

Claims

The ornamental design for a back rest/head rest, as shown and described.

Referenced Cited
U.S. Patent Documents
1842424 January 1932 Ponten et al.
D244336 May 17, 1977 Stein
D343525 January 25, 1994 Wright
D346280 April 26, 1994 Metter
D368381 April 2, 1996 Lang
D371250 July 2, 1996 Herman
D388968 January 13, 1998 de Visser
D641563 July 19, 2011 Matteson et al.
Patent History
Patent number: D666017
Type: Grant
Filed: Feb 25, 2011
Date of Patent: Aug 28, 2012
Inventors: Vera Maria Freitas Mayer (Estoril), Maria Luisa Freitas Moraes Sarmento Ramalho (Lisbon)
Primary Examiner: Mimosa De
Application Number: 29/386,158
Classifications
Current U.S. Class: D6/368