Power tool and extension coupler

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Description

FIG. 1 is a front elevational view of the power tool and extension coupler showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

FIG. 7 is an environmental perspective view with the broken line showing of a plugs and a portion of an extension cord is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
4759963 July 26, 1988 Uso, Jr. et al.
4815172 March 28, 1989 Ward
5104076 April 14, 1992 Goodall, Jr.
Patent History
Patent number: D416784
Type: Grant
Filed: Jan 7, 1998
Date of Patent: Nov 23, 1999
Inventor: Fred G. Singer (Livermore, CA)
Primary Examiner: Holly Baynham
Application Number: 0/81,636
Classifications
Current U.S. Class: D/8356; Element Or Attachment (D13/154)
International Classification: 0805;