Coated mine roof bolt

Description

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the U.S. Patent and Trademark Office upon request and payment of the necessary fee.

FIG. 1 is an isometric view of the coated mine roof bolt of the present invention with a green coating on the threaded portion;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

Claims

CLAIM The ornamental design of a coated mine roof bolt, as shown and described.

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Inventors:	Fox; William G. (White Plains, KY)
Assignee:	Rhino Technologies LLC (Lexington, KY)
Appl. No.:	D/388,967
Filed:	April 5, 2011

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Current U.S. Class:	D8/387
Current International Class:	0808
Field of Search:	;D8/387,388,391 ;411/378-379,393-394,411,402-405,178,184,188,412,481,387.1 ;52/156-157 ;248/156,545

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References Cited [Referenced By]

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U.S. Patent Documents

4062229	December 1977	Godfrey
4100748	July 1978	Hansen
4132080	January 1979	Hansen
4295761	October 1981	Hansen
4305687	December 1981	Parker
4307979	December 1981	Killmeyer
4325657	April 1982	Elders
D264807	June 1982	Baumgartner
4386877	June 1983	McDowell, Jr.
4564315	January 1986	Rozanc
4618290	October 1986	Hansen
4642964	February 1987	Kellison
4662795	May 1987	Clark
4745248	May 1988	Lillis
5013192	May 1991	Scott
5234291	August 1993	Swemmer
5253964	October 1993	Swemmer
5273377	December 1993	Taylor
5282698	February 1994	Wright
5387060	February 1995	Locotos
5544981	August 1996	Nishida
5688077	November 1997	Kynoch
5827014	October 1998	Swemmer
D401135	November 1998	Willert
6595733	July 2003	Willert
6698980	March 2004	Mongrain
6874975	April 2005	Hilfiker
7338243	March 2008	Gerhard
D573876	July 2008	Shibuya
7481603	January 2009	Fox
D589335	March 2009	Horsch et al.
7896581	March 2011	Fox
2004/0109729	June 2004	Hilfiker

Foreign Patent Documents

	WO 2009/110894		Sep 2009		WO

Other References

Trademark Registration Application Ser. No. 85/223,108 Office Action dated May 5, 2011. cited by other . Trademark Registration Application Ser. No. 85/222,954 Office Action dated May 5, 2011. cited by other . Trademark Registration Application Ser. No. 85/222,938 Office Action dated May 5, 2011. cited by other.

Primary Examiner: Lane; Sheryl
Attorney, Agent or Firm: King & Schickli, PLLC