Ground fault circuit interrupter

Description

FIG. 1 is a reduced front perspective view of a ground fault circuit interrupter showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D50353 February 1917 Klein
D68618 August 1925 Downing
D121962 August 1940 Meuer
D246241 November 1, 1977 Jacobs
3215807 November 1965 Spitler
Patent History
Patent number: D313971
Type: Grant
Filed: Oct 3, 1988
Date of Patent: Jan 22, 1991
Assignee: Leviton Manufacturing Co., Inc. (Little Neck, NY)
Inventors: Saul Rosenbaum (East Meadow, NY), Sergius P. Krzyzanowski (Flushing, NY), David Y. Chan (Bellerose, NY)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Joel Sincavage
Attorney: Paul J. Sutton
Application Number: 7/253,284