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Patent
D860825
Priority
Aug 06 2018
Filed
Aug 06 2018
Issued
Sep 24 2019
Expiry
Sep 24 2034
Assg.orig
Entity
unknown
0
3
n/a
The ornamental design for an integrating sphere , as shown.
FIG. 1 is a perspective view of an integrating sphere showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a perspective view thereof showing that the integrating sphere is opened.
Chen, Li-Chuan
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