Color illumination unit

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Description

The file of this patent contains at least one drawing executed in color. Copies of this patent with color drawings will be provided by the Patent and Trademark Office upon request and payment of the necessary fee.

FIG. 1 is a perspective view of a color illumination unit showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof, the back view, right side view and left side view being identical with the front view;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is an illustrative perspective view showing the color illumination unit, according to our new design employed in combination with a number of like units, shown in broken line, which are arranged close to each other and mounted on a ceiling or the like.

The broken line showing of the additional illumination units in FIG. 5 is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a color illumination unit, as shown and described.

Referenced Cited
U.S. Patent Documents
D402772 December 15, 1998 Lodhie
1013947 January 1912 Neil
1981450 November 1934 Fenna
1986732 January 1935 Lane
3141620 July 1964 Guggemos
3539801 November 1970 Bobrick
4174532 November 13, 1979 Kelley
5160200 November 3, 1992 Cheselske
5632551 May 27, 1997 Roney et al.
5765940 June 16, 1998 Levy et al.
5893633 April 13, 1999 Uchio et al.
Patent History
Patent number: D442303
Type: Grant
Filed: Jun 30, 1999
Date of Patent: May 15, 2001
Assignee: Moriyama Sangyo Kabushiki Kaisha (Tokyo)
Inventors: Hideo Moriyama (Tokyo), Masayuki Katogi (Tokyo), Hiroaki Machii (Tokyo)
Primary Examiner: Cynthia E Ramirez
Attorney, Agent or Law Firm: Marshall & Melhorn, LLC
Application Number: 29/107,323
Classifications