Patent
   D561052
Priority
Mar 28 2006
Filed
Aug 08 2006
Issued
Feb 05 2008
Expiry
Feb 05 2022
Assg.orig
Entity
unknown
0
2
n/a
The ornamental design for a prefabricated core structure of automated passenger management system with passenger height detection sensor mechanism, as shown and described.

FIG. 1 is a front view of the prefabricated core structure of automated passenger management system with passenger height detection sensor mechanism showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a opposite side view thereof;

FIG. 7 is a partially exploded perspective view thereof; and,

FIG. 8 is a alternative perspective view thereof.

Lau, Vincent Hon-kwong, Manho, George Roger

Patent Priority Assignee Title
Patent Priority Assignee Title
7107699, Feb 10 2005 Workpiece size alignment device
D268738, Aug 14 1980 Mitutoyo Mfg. Co., Ltd. Height gauge
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 08 2006RF Tech Limited(assignment on the face of the patent)
Feb 15 2007LAU, VINCENT HON-KWONGRF Tech LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0201750119 pdf
Feb 15 2007MANHO, GEORGE ROGERRF Tech LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0201750119 pdf
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