Modular traffic controller
Description
Claims
The ornamental design for a modular traffic controller, as shown.
Referenced Cited
Patent History
Patent number: D578919
Type: Grant
Filed: Jan 28, 2008
Date of Patent: Oct 21, 2008
Inventors: Po-Ching Liao (Fongyuan City 420, Taichung County), Jin-Tian Wang (Fongyuan City 420, Taichung County)
Primary Examiner: Antoine D Davis
Application Number: 29/290,886
Type: Grant
Filed: Jan 28, 2008
Date of Patent: Oct 21, 2008
Inventors: Po-Ching Liao (Fongyuan City 420, Taichung County), Jin-Tian Wang (Fongyuan City 420, Taichung County)
Primary Examiner: Antoine D Davis
Application Number: 29/290,886
Classifications
Current U.S. Class:
D10/113