Portion of a chair back for dental patients

- A-dec, Inc.
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Description

FIG. 1 is a front perspective view of a portion of a chair back for dental patients.

FIG. 2 is a rear perspective view of the portion of the chair back of FIG. 1.

FIG. 3 is a top view of the portion of the chair back of FIG. 1.

FIG. 4 is a right-side elevational view of the portion of the chair back of FIG. 1. The left-side elevational view is omitted as being a mirror image of the right-side elevational view.

FIG. 5 is a front perspective view of the portion of the chair back for dental patients shown in the context of an exemplary dental chair.

The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design. Additionally, the bottom view is omitted as being devoid of surface ornamentation.

Claims

I claim the ornamental design for a portion of a chair back for dental patients, as shown and described.

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Patent History
Patent number: D613534
Type: Grant
Filed: Sep 3, 2009
Date of Patent: Apr 13, 2010
Assignee: A-dec, Inc. (Newberg, OR)
Inventor: Carl G. Nordstrom (Lake Oswego, OR)
Primary Examiner: Mimosa De
Attorney: Klarquist Sparkman, LLP
Application Number: 29/342,972
Classifications
Current U.S. Class: D6/502; D6/367