Sealing ring

- EBARA CORPORATION
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Description

FIG. 1 is a top perspective view of the sealing ring showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof, a rear view being identical thereto;

FIG. 6 is a right side view thereof, a left side view being identical thereto;

FIG. 7 is an enlarged cross-sectional view thereof taken at line 7-7 of FIG. 3; and,

FIG. 8 is an enlarged view of portion 8 of FIG. 3.

Claims

The ornamental design for a sealing ring, as shown and described.

Referenced Cited
U.S. Patent Documents
D379588 June 3, 1997 Pledger
D631948 February 1, 2011 Yoshida
D633991 March 8, 2011 Nakagawa
D638522 May 24, 2011 Yoshida
D638523 May 24, 2011 Yoshida
D649986 December 6, 2011 Fujikata
D655401 March 6, 2012 Muramatsu
D655797 March 13, 2012 Muramatsu
D705280 May 20, 2014 Kimura
D743513 November 17, 2015 Yamagishi
D753736 April 12, 2016 Shinozaki
D754308 April 19, 2016 Nakagawa
D767234 September 20, 2016 Kirkland
Foreign Patent Documents
D1362608 June 2009 JP
D1362609 June 2009 JP
Patent History
Patent number: D802723
Type: Grant
Filed: Apr 29, 2016
Date of Patent: Nov 14, 2017
Assignee: EBARA CORPORATION (Tokyo)
Inventor: Matsutaro Miyamoto (Tokyo)
Primary Examiner: Eric Goodman
Assistant Examiner: Amy Wierenga
Application Number: 29/562,860
Classifications
Current U.S. Class: Gasket Or Packing (D23/269)