Escalator decking

USD490956S1 · kind S1 · design

Assignee

• OTIS ELEVATOR COMPANY · US

Inventors

• Frank Sansevero · Glastonbury, US
• Thomas Swyst · Arlington, US
• Bernward Engelke · Hildesheim, DE
• Andreas Vogt · Eitorf, DE

Key dates

• Filing date: May 31, 2002
• Grant date: Jun 1, 2004
• Expiry date: Jun 1, 2018

Classification

• Technology area (CPC —): General