Compact fluorescent lamp assembly

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, front and right side perspective view of a compact fluorescent lamp assembly showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof, the right side elevational view being a mirror image of the view in FIG. 6;

FIG. 7 is a top, front and right side perspective view of a compact fluorescent lamp assembly showing an alternative embodiment of our new design;

FIG. 8 is a top plan view of the embodiment in FIG. 7;

FIG. 9 is a bottom plan view of the embodiment in FIG. 7;

FIG. 10 is a front elevational view of the embodiment in FIG. 7;

FIG. 11 is a rear elevational view of the embodiment in FIG. 7; and,

FIG. 12 is a left side elevational view of the embodiment in FIG. 7; the right side elevational view being a mirror image of the view in FIG. 12.

Referenced Cited
U.S. Patent Documents
D275948 October 16, 1984 Vakil
D289798 May 12, 1987 Joosten
D291358 August 11, 1987 Witte
D302471 July 25, 1989 Cassidy et al.
D302733 August 8, 1989 Sangen et al.
D304030 October 17, 1989 Vakil
D304087 October 17, 1989 Porembski et al.
D304502 November 7, 1989 Heidemann et al.
D334244 March 23, 1993 Shaffer et al.
2009220 July 1935 Bol
2505993 May 1950 Rogers
3815080 June 1974 Summa
4375607 March 1, 1983 Morton et al.
4414489 November 8, 1983 Young
4545774 October 8, 1985 Van Gils et al.
4777405 October 11, 1988 Hermes et al.
4792726 December 20, 1988 Gandhi
4934768 June 19, 1990 Blaisdell
5086249 February 4, 1992 Blaisdell et al.
Other references
  • The Specification Sheet for PL Adapter by North American Philips Lighting Corporation, published in the USA in 1983. Product literature entitled, "The Ultimate in Energy Miser Adapters--EC 300 Series", two pages, published by Progressive Technology in Lighting in the USA, publication date unknown.
Patent History
Patent number: D348528
Type: Grant
Filed: May 6, 1992
Date of Patent: Jul 5, 1994
Assignee: Progressive Technology in Lighting, Inc. (Holland, MI)
Inventors: Paul C. DeKleine (Holland, MI), Rick A. Perkins (Holland, MI)
Primary Examiner: Susan J. Lucas
Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 7/880,330
Classifications
Current U.S. Class: Fluorescent (D26/3)