Patent
   D485774
Priority
Apr 22 2003
Filed
Apr 22 2003
Issued
Jan 27 2004
Expiry
Jan 27 2018
Assg.orig
Entity
unknown
35
11
n/a
The ornamental design for a photoelectric sensor, as shown.

FIG. 1 is a front right perspective view of a photoelectric sensor showing my new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Hwang, Shih-Ming, Hwang, Liang-Lun, Hwang, Chien-Jong, Lin, Shiau-Der

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 07 2003HWANG, SHIH-MINGHWANG, SHIH-MINGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0140090963 pdf
Apr 07 2003HWANG, CHIEN-JONGHWANG, SHIH-MINGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0140090963 pdf
Apr 07 2003HWANG, LIANG-LUNHWANG, SHIH-MINGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0140090963 pdf
Apr 07 2003LIN, SHIAU-DERHWANG, SHIH-MINGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0140090963 pdf
Apr 22 2003Shih-Ming, Hwang(assignment on the face of the patent)
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