Wireline roller device

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Description

FIG. 1 is a first perspective view of a wireline roller device showing a top end disposed opposite a bottom end in accordance with the design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a first side elevational view thereof;

FIG. 6 is a second side elevational view thereof disposed approximately 90 degrees from the first side; and,

FIG. 7 is a third side elevational view thereof disposed approximately 90 degrees from the first side and 180 degrees form the second side.

FIGS. 5-7 together illustrate the entire circumferential surface of the wireline roller device in accordance with the design.

Claims

The ornamental design for a wireline roller device, as shown and described.

Referenced Cited
U.S. Patent Documents
5487434 January 30, 1996 Obermeier
D547775 July 31, 2007 Tuscuoḡlu
D557290 December 11, 2007 Melegari
D663750 July 17, 2012 Andrigo et al.
D664567 July 31, 2012 Drenth
Patent History
Patent number: D732086
Type: Grant
Filed: May 10, 2013
Date of Patent: Jun 16, 2015
Assignee: National Oilwell Varco UK Limited (Manchester)
Inventors: Harry Richard Stanley O'Brien (Elrick), Carl Richard Wood (Alford)
Primary Examiner: Cynthia Ramirez
Application Number: 29/454,516