Locking ring

- Camco Manufacturing, Inc.
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Description

FIG. 1 is a front, top, right perspective view of a locking ring according to the invention;

FIG. 2 is a front plan view according to the invention; and,

FIG. 3 is a back plan view according to the invention; and,

FIG. 4 is a top elevational view according to the invention with the bottom being a mirror image thereof; and

FIG. 5 is right side elevational view according to the invention, with the left side being a mirror image thereof; and,

FIG. 6 is a back, bottom, right perspective view according to the invention.

Claims

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

Referenced Cited
U.S. Patent Documents
D243406 February 15, 1977 Mooney
D336510 June 15, 1993 Sawtelle
5462369 October 31, 1995 Layne
6073973 June 13, 2000 Boscaljon
D586434 February 10, 2009 Brockington
D631142 January 18, 2011 Angell
D681176 April 30, 2013 Chacko
D710485 August 5, 2014 Nudo
D802104 November 7, 2017 Nagahamaya
20030184091 October 2, 2003 Ricard
20040092320 May 13, 2004 Lentini
20130113209 May 9, 2013 Neal
Patent History
Patent number: D833581
Type: Grant
Filed: Jun 16, 2017
Date of Patent: Nov 13, 2018
Assignee: Camco Manufacturing, Inc. (Greensboro, NC)
Inventors: Jacob C Atwell (Greensboro, NC), Dallas V Eisenhauer (Summerfield, NC), Jeffrey R Russell (Winston-Salem, NC)
Primary Examiner: Eric L Goodman
Assistant Examiner: Amy C Wierenga
Application Number: 29/620,813
Classifications
Current U.S. Class: Fitting (10) (D23/259)