Back sleeper pillow

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Description

FIG. 1 is a top, side perspective view of a back sleeper pillow showing my new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a left side elevational view thereof.

FIG. 4 is a right side elevational view thereof.

FIG. 5 is a front elevational view thereof.

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a back sleeper pillow, as shown and described.

Referenced Cited
U.S. Patent Documents
2521780 September 1950 Dodd
2700779 February 1955 Tolkowsky
3829917 August 1974 De Laittre et al.
4218792 August 26, 1980 Kogan
4424599 January 10, 1984 Hannouche
4550458 November 5, 1985 Fiore
4821355 April 18, 1989 Burkhardt
4908894 March 20, 1990 Sanders
5123132 June 23, 1992 Dixon
D386643 November 25, 1997 Farrell
5727267 March 17, 1998 Keilhauer
D404238 January 19, 1999 Keilhauer
D423860 May 2, 2000 Schlechter
D448227 September 25, 2001 Straub
20040068799 April 15, 2004 Wilson
Foreign Patent Documents
92 13 821 December 1992 DE
WO 89/10714 November 1989 WO
Patent History
Patent number: D497507
Type: Grant
Filed: Oct 15, 2003
Date of Patent: Oct 26, 2004
Inventor: Ed Keilhauer (Scarborough, Ontario)
Primary Examiner: Janice E. Seeger
Attorney, Agent or Law Firm: Burns, Doane, Swecker & Mathis, L.L.P.
Application Number: 29/191,787
Classifications
Current U.S. Class: D6/601
International Classification: 0609;