Wafer carrier ring
Raschke , et al. February 24, 2
U.S. patent number D723,239 [Application Number D/430,855] was granted by the patent office on 2015-02-24 for wafer carrier ring. This patent grant is currently assigned to Entegris, Inc.. The grantee listed for this patent is Eric S. Olson, Russ V. Raschke, Jason Todd Steffens. Invention is credited to Eric S. Olson, Russ V. Raschke, Jason Todd Steffens.
| United States Patent | D723,239 |
| Raschke , et al. | February 24, 2015 |
Wafer carrier ring
Claims
CLAIM We claim the ornamental design for wafer carrier ring, as shown and described.
| Inventors: | Raschke; Russ V. (Chanhassen, MN), Olson; Eric S. (Shorewood, MN), Steffens; Jason Todd (Shakopee, MN) | ||||||||||
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| Applicant: |
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| Assignee: | Entegris, Inc. (Billerica,
MA) |
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| Appl. No.: | D/430,855 | ||||||||||
| Filed: | August 30, 2012 |
| Current U.S. Class: | D34/29 |
| Current International Class: | 1205 |
| Field of Search: | ;D34/28,29 ;198/851,853,825,890.1,370.1,370.04,782,722,771,866,367,790 ;193/35A,35C ;414/744.5,800 |
References Cited [Referenced By]
U.S. Patent Documents
| 3893649 | July 1975 | Cornell et al. |
| 4867401 | September 1989 | Graff |
| 4899967 | February 1990 | Johnson |
| D457283 | May 2002 | Wayt |
| D591924 | May 2009 | Abe |
| 8016542 | September 2011 | Cox et al. |
| D667601 | September 2012 | Fitzpatrick et al. |
| 2004/0048474 | March 2004 | Asano |
| 2006/0166503 | July 2006 | Sasaki et al. |
| 2012/0263569 | October 2012 | Priddy et al. |
| 2013/0330165 | December 2013 | Wimplinger et al. |
| 2014/0154038 | June 2014 | Hudgens et al. |
Attorney, Agent or Firm: Christensen Fonder P.A.
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.
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