Self-ballasted compact fluorescent lamps

Description

FIG. 1 is a perspective view of the top, front and right side of a self-ballasted compact fluorescent lamps showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a left side view thereof.

Referenced Cited
U.S. Patent Documents
D275948 October 16, 1984 Vakil
D283504 April 22, 1986 Zeis
D290110 June 2, 1987 Blaisdell et al.
D304030 October 17, 1989 Vakil
Patent History
Patent number: D421138
Type: Grant
Filed: Dec 24, 1998
Date of Patent: Feb 22, 2000
Assignee: Matsushita Electronics Corporation
Inventors: Masayoshi Kato (Osaka), Takeshi Matsumura (Osaka), Shiro Iida (Osaka)
Primary Examiner: Marcus A. Jackson
Law Firm: Saidman DesignLaw Group
Application Number: 0/98,264
Classifications
Current U.S. Class: Fluorescent (D26/3)
International Classification: 2604;