Adapter plug

Description

FIG. 1 is a front top and left-side perspective view of an adapter plug showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right-side elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
D209403 November 1967 Watanabe
D268753 April 26, 1983 Fenne
2001376 May 1935 Benjamin
Foreign Patent Documents
1473813 May 1977 GBX
2082852 March 1982 GBX
Other references
  • W. Bell & Co. 1983 Catalog, p. 190; Adapter Plugs in bottom, right photo. Best Products' 1983-1984 Catalog, p. 215 Item No. 16, Franzus Converter Travel Kit, Model CA1600.
Patent History
Patent number: D292700
Type: Grant
Filed: Dec 18, 1984
Date of Patent: Nov 10, 1987
Assignee: North American Philips Corporation (New York, NY)
Inventor: Howard L. Rauch (Old Saybrook, CT)
Primary Examiner: Susan J. Lucas
Assistant Examiner: C. E. Heflin
Attorneys: Thomas A. Briody, William J. Streeter, Rolf E. Schneider
Application Number: 6/682,966
Classifications
Current U.S. Class: D13/28; D13/11