Self-ballasted compact fluorescent lamps

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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 view 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
D218977 October 1970 Venema
D219516 December 1970 Venema
D266025 August 31, 1982 Polhemus et al.
D321404 November 5, 1991 Folini
D373644 September 10, 1996 Struho
4278910 July 14, 1981 Keeffe et al.
5252885 October 12, 1993 Muzeroll et al.
5252888 October 12, 1993 Topel et al.
Foreign Patent Documents
999296 December 1997 JPX
Other references
  • DM/042 173, Philips Electronics, International Designs Bulletin, Nov. 1997.
Patent History
Patent number: D411890
Type: Grant
Filed: Oct 5, 1998
Date of Patent: Jul 6, 1999
Assignee: Matsushita Electronics Corporation (Osaka)
Inventors: Masayoshi Kato (Osaka), Takeshi Matsumura (Osaka), Shiro Iida (Osaka)
Primary Examiner: Marcus A. Jackson
Law Firm: Saidman DesignLaw Group
Application Number: 0/94,557
Classifications
Current U.S. Class: Electric Light Bulb (34) (D26/2)
International Classification: 2604;