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The ornamental design for a natural illumination device, as described and shown. |
FIG. 1 is a perspective view of the inventive natural illumination device;
FIG. 2 is a front elevational view of the natural illumination device, the rear, right side, and left side being identical thereto;
FIG. 3 is a top plan view of the natural illumination device;
FIG. 4 is a bottom view of the natural illumination device;
FIG. 5 is an enlarged view of an upper central area of the natural illumination device shown in FIG. 3;
FIG. 6 is a sectional view taken along line 6--6 in FIG. 3;
FIG. 7 is an enlarged partial sectional view taken along line 7--7 of FIG. 5; and,
FIG. 8 is an enlarged partial sectional view confined by lines 8--8 in FIG. 6.
Takahashi, Kazuo, Takazawa, Masashi, Fujimoto, Norioki
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 24 1995 | FUJIMOTO, NORIOKI | SANYO ELECTRIC CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007404 | /0910 | |
Feb 28 1995 | TAKAZAWA, MASASHI | SANYO ELECTRIC CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007404 | /0910 | |
Feb 28 1995 | TAKAHASHI, KAZUO | SANYO ELECTRIC CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007404 | /0910 | |
Mar 14 1995 | Sanyo Electric Co., Ltd. | (assignment on the face of the patent) | / |
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