Electrical extension cord plug and receptacle

Description

FIG. 1 is a front perspective view of an electrical extension cord plug and receptacle showing our new design.

FIG. 2 is a top plan view of the extension cord plug shown on the left side of FIG. 1.

FIG. 3 is an elevational view taken from the right side of the extension cord plug shown in FIG. 2, the left side thereof being a mirror image.

FIG. 4 is a plan view taken from the bottom side of the extension cord plug shown in FIG. 2.

FIG. 5 is an elevational view taken from the front side of the extension cord plug shown in FIG. 1.

FIG. 6 is an elevational view taken from the rear side of the extension cord plug shown in FIG. 1.

FIG. 7 is a top plan view of the extension cord receptacle shown on the right side of FIG. 1.

FIG. 8 is an elevational view taken from the right side of the extension cord receptacle shown in FIG. 7, the left side thereof being a mirror image.

FIG. 9 is a plan view taken from the bottom side of the extension cord receptacle shown in FIG. 7.

FIG. 10 is an elevational view taken from the front side of the extension cord receptacle shown in FIG. 1; and,

FIG. 11 is an elevational view taken from the rear side of the extension cord receptacle shown in FIG. 1.

The broken line showing of unclaimed portions of an electrical extension cord plug and receptacle is included for the purpose of illustrating environmental structure and forms no part of the claimed design.

For convenience of illustration the plug and receptacle elements of the claimed design are separately disclosed in FIGS. 2 11.

Claims

CLAIM The ornamental design for an electrical extension cord plug and receptacle, as shown and described.

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Inventors:	Ho'o; Galen (Pasadena, CA), Chan; Victor C. (La Mirada, CA)
Assignee:	Gehr Industries, Inc. (Los Angeles, CA)
Appl. No.:	D/308,755
Filed:	July 2, 2008

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Current U.S. Class:	D13/138.2; D13/137.4
Current International Class:	1303
Field of Search:	;D13/139.1,139.2,139.3,139.4,139.5,139.6,139.7,139.8,138.1,138.2,123,133,137.1,137.2,184,137.3,137.4,124,160,162,164,178,154,156,107,110,145,177 ;D14/433,256 ;D8/350,353 ;174/53,55,56,59,66,494,153G,152G,154,167,168,650,656,481,504 ;439/101,105,43,53,374,894,46,55,63,92,93,95,102,106,107,108,135,149,222,266,285,291,300,344,373,535,620.21,638,660,907,650,651,652,653,654 ;361/42

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References Cited [Referenced By]

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U.S. Patent Documents

5007857	April 1991	Wright
5320560	June 1994	Fladung
5470252	November 1995	Fladung
D445090	July 2001	Payne et al.
D460735	July 2002	Verfuerth
D466867	December 2002	Krobusek
D479826	September 2003	Verfuerth et al.
6710254	March 2004	Yueh
D520950	May 2006	Mahoney
D548185	August 2007	Harano et al.
D553089	October 2007	Victor
7278874	October 2007	Reid

Other References

Gehr Industries, Inc.'s United States Trademark Registration No. 1,742,783; Registered on Dec. 29, 1992. cited by other . Perspective drawing showing the Gehr electrical plug and receptacle design. cited by other.

Primary Examiner: Rivard; Jennifer
Assistant Examiner: Lee; Angela J
Attorney, Agent or Firm: Christie, Parker & Hale, LLP.