Headrest for a seat

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FIG. 1 is a top perspective view of a headset for a seat showing my new and ornamental design,

FIG. 2 is a rear view thereof,

FIG. 3 is a right side view thereof,

FIG. 4 is a top plan view thereof,

FIG. 5 is a left side view thereof,

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a front view thereof.

The broken lines which define the bounds of the claimed design in FIGS. 1–7 form no part thereof.


The ornamental design for a headrest for a seat, as shown and described.

Referenced Cited
U.S. Patent Documents
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D307526 May 1, 1990 McIntyre et al.
D337231 July 13, 1993 Levien
D343080 January 11, 1994 Kentner
D357834 May 2, 1995 Nordstrom et al.
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D417087 November 30, 1999 Pellegrom
6209959 April 3, 2001 Meye
D507910 August 2, 2005 Bock
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D542071 May 8, 2007 Chan
Patent History
Patent number: D597769
Type: Grant
Filed: Aug 1, 2007
Date of Patent: Aug 11, 2009
Assignee: Sirona Dental Systems GmbH (Bensheim)
Inventor: Torsten Richter (Frankfurt am Main)
Primary Examiner: Elizabeth A Albert
Assistant Examiner: Kelley A Donnelly
Attorney: Dykema Gossett PLLC
Application Number: 29/287,409
Current U.S. Class: D6/501