Electrical adapter plug
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Description
FIG. 1 is a front and upper left perspective of an electrical adapter plug showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left end elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right end elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D330887
Type: Grant
Filed: Apr 29, 1991
Date of Patent: Nov 10, 1992
Assignee: Safco Corporation (Chicago, IL)
Inventor: Richard F. Wharton (Glenview, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Attorney: Augustus G. Douvas
Application Number: 7/692,511
Type: Grant
Filed: Apr 29, 1991
Date of Patent: Nov 10, 1992
Assignee: Safco Corporation (Chicago, IL)
Inventor: Richard F. Wharton (Glenview, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Attorney: Augustus G. Douvas
Application Number: 7/692,511
Classifications
Current U.S. Class:
12-volt Cigarette Lighter Type (D13/144)