Wafer carrier ring

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Description

FIG. 1 is a top perspective view of a wafer carrier ring according to an embodiment of the invention. The view from the opposite side being identical thereto.

FIG. 2 is a bottom perspective view of the wafer carrier ring depicted in FIG. 1. The view from the opposite side being identical thereto.

FIG. 3 is a top plan view of the wafer carrier ring.

FIG. 4 is a bottom plan view of the wafer carrier ring.

FIG. 5 is a front elevational view of the wafer carrier ring.

FIG. 6 is a side elevational view of the wafer carrier ring.

FIG. 7 is a cross sectional view taken at line 7-7 of FIG. 4.

FIG. 8 is a cross sectional view taken at line 8-8 of FIG. 4.

FIG. 9 is a top perspective view of the wafer carrier. The view from the opposite side being identical thereto; and,

FIG. 10 is a bottom perspective view of the wafer carrier ring. The view from the opposite side being identical thereto.

Claims

We claim the ornamental design for wafer carrier ring, as shown and described.

Referenced Cited
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D667601 September 18, 2012 Fitzpatrick et al.
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Patent History
Patent number: D723239
Type: Grant
Filed: Aug 30, 2012
Date of Patent: Feb 24, 2015
Assignee: Entegris, Inc. (Billerica, MA)
Inventors: Russ V. Raschke (Chanhassen, MN), Eric S. Olson (Shorewood, MN), Jason Todd Steffens (Shakopee, MN)
Primary Examiner: Cynthia Ramirez
Application Number: 29/430,855
Classifications
Current U.S. Class: Belt Or Roller Conveyor (D34/29)