One-piece centralizer with an axial seam and end-collar tabs

Description

FIG. 1 is a perspective view of a one-piece centralizer with and axial seam and end-collar tabs showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof; and,

FIG. 4 is an end view thereof.

The broken lines in the drawings depict unclaimed environmental subject matter.

Claims

CLAIM The ornamental design for a one-piece centralizer with an axial seam and end-collar tabs, as shown and described.

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Inventors:	Buytaert; Jean (Mineral Wells, TX), McDaniel; Troy (Weatherford, TX), Penry; Christopher (Weatherford, TX), Miller; Eugene (Weatherford, TX), Neel; Jesse (Willow Park, TX)
Applicant:	Name City State Country Type Antelope Oil Tool & Manufacturing Co., LLC Mineral Wells TX US
Assignee:	Antelope Oil Tool & Mfg. Co., LLC (Mineral Wells, TX)
Appl. No.:	D/486,157
Filed:	March 26, 2014

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Current U.S. Class:	D15/21
Current International Class:	1503
Field of Search:	;D15/10,21 ;166/384,241.1-241.7,213,173,208,382 ;175/325.5,325.1 ;138/108,112 ;72/393 ;228/155

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References Cited [Referenced By]

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U.S. Patent Documents

3312285	April 1967	Solum
4088186	May 1978	Callihan et al.
5566754	October 1996	Stokka
5575333	November 1996	Lirette et al.
6209638	April 2001	Mikolajczyk
6533034	March 2003	Barger
6637511	October 2003	Linaker
6997254	February 2006	Jenner
7082997	August 2006	Slack
7182131	February 2007	Gremillion
7377325	May 2008	Trinder et al.
7849918	December 2010	Ehlinger et al.
7878241	February 2011	Buytaert et al.
8196670	June 2012	Jenner
D662952	July 2012	Kirk et al.
D671960	December 2012	Kirk et al.
8555964	October 2013	MacLeod
2003/0000607	January 2003	Jenner
2003/0230411	December 2003	Richard
2009/0025929	January 2009	Buytaert et al.
2012/0186828	July 2012	Lively et al.
2013/0248207	September 2013	Kirk et al.

Primary Examiner: Goodwin; Mark
Attorney, Agent or Firm: MH2 Technology Law Group, LLP