Platform safety door
Latest THE KOREA TRANSPORT INSTITUTE Patents:
Claims
The ornamental design for a platform safety door, as shown and described.
Type: Grant
Filed: Sep 27, 2013
Date of Patent: Aug 23, 2016
Assignee: THE KOREA TRANSPORT INSTITUTE (Gyeonggi-Do)
Inventor: Hyun Kim (Seoul)
Primary Examiner: Doris Clark
Application Number: 29/468,233