Ceiling lighting fixture

Description

FIG. 1 is a top, end perspective view of a ceiling lighting fixture showing our new design, the fixture being fragmentarily shown to indicate indeterminate length;

FIG. 2 is a top plan view thereof, the bottom being a mirror image;

FIG. 3 is a side elevational view thereof, the opposite side being identical;

FIG. 4 is a bottom, opposite end perspective view thereof;

FIG. 5 is an end elevational view thereof;

FIG. 6 is a top, end perspective view of a second embodiment of our new design;

FIG. 7 is a top plan view thereof, the bottom being a mirror image;

FIG. 8 is a side elevational view thereof, the opposite side being identical;

FIG. 9 is a bottom, opposite end perspective view thereof;

FIG. 10 is a top, end perspective view of a third embodiment of our new design, the fixture being fragmentarily shown to indicate indeterminate length;

FIG. 11 is a top plan view thereof, the bottom being a mirror image;

FIG. 12 is a side elevational view thereof, the opposite side being identical;

FIG. 13 is a bottom, opposite end perspective view thereof;

FIG. 14 is an end elevational view thereof;

FIG. 15 is top, end perspective view of a fourth embodiment of our new design;

FiG. 16 is a top plan view thereof, the bottom being a mirror image;

FIG. 17 is a side elevational view thereof, the opposite side being identical;

FIG. 18 is a bottom, opposite end perspective view thereof;

FIG. 19 is a top, end perspective view of a fifth embodiment of our design, the fifth embodiment consisting of a pair of the fixtures of the fourth embodiment;

FIG. 20 is a top, end perspective view of a sixth embodiment of our new design, the fixture being fragmentarily shown to indicate indeterminate length, the bottom, opposite end view being a mirror image;

FIG. 21 is an end elevational view thereof;

FIG. 22 is a top, end perspective view of a seventh embodiment of our new design, the bottom, opposite end view being a mirror image;

FIG. 23 is a top, end perspective view of an eighth embodiment of our new design;

FIG. 24 is a top plan view thereof;

FIG. 25 is a side elevational view thereof, the opposite side being identical;

FIG. 26 is a bottom, opposite end perspective view thereof;

FIG. 27 is a top, end perspective view of a ninth embodiment of our new design, the ninth embodiment being identical to the eighth embodiment, but in an inverted position;

FIG. 28 is a top, end perspective view of a tenth embodiment of our new design, the fixture being fragmentarily shown to indicate indeterminate length;

FIG. 29 is a bottom, opposite end perspective view thereof;

FIG. 30 is a top plan view thereof, the bottom being a mirror image;

FIG. 31 is an end elevational view thereof;

FIGS. 32 and 33 are respectively top and bottom perspective views taken from opposite ends of an eleventh embodiment of our new design, the eleventh embodiment being identical to the tenth embodiment, but in an inverted position;

FIGS. 34 and 35 are respectively top and bottom perspective views taken from the opposite ends and sides of a twelfth embodiment of our new design;

FIGS. 36 and 37 are respectively top and bottom perspective views taken from the opposite ends and sides of a thirteenth embodiment of our new design;

FIG. 38 is a top, end perspective view of a fourteenth embodiment of our new design;

FIG. 39 is an inverted bottom, opposite end perspective view thereof;

FIGS. 40 and 41 are respectively top and bottom perspective views taken from the opposite ends and sides of a fifteenth embodiment of our new design; and

FIGS. 42 and 43 are respectively top and bottom perspective views taken from the opposite ends and sides of a sixteenth embodiment of our new design.

Referenced Cited
U.S. Patent Documents
D236646 September 1975 Stewart
D293723 January 12, 1988 Buttner
D294067 February 2, 1988 Ambasz
D299762 February 7, 1989 King et al.
2022078 November 1935 Dorey
3457396 July 1969 Mrsny
4425603 January 10, 1984 Courson
Other references
  • Abitare, 9-1979, p. 123, Fluorescent Lamp (9). Progress Commercial Lighting Catalog 200, .COPYRGT.1965, p. 18, Hanging Lamp #P4414. Thorlux Lighting Brochure, 1986, p. 2, "Asmet" Floodlight.
Patent History
Patent number: D321409
Type: Grant
Filed: Oct 21, 1988
Date of Patent: Nov 5, 1991
Inventors: Brigitte Bischof (4920 Lemgo 1), Horst-Dieter Schmelzer (4815 Schloss Holte-Stukenbrock)
Primary Examiner: Susan J. Lucas
Law Firm: Millen, White & Zelano
Application Number: 7/260,760