Airfield guidance signs

US11001396B2 · kind B2 · utility

Assignee

• HONEYWELL INTERNATIONAL INC. · US

Inventors

• John Taylor Pearson · Phoenix, US
• Yogendra Yogi Sheoran · Scottsdale, US
• Ramalingam Pavadai Nallur · Kanchinakote, IN
• Don Reginald Holcomb, Jr. · Morristown, US

Key dates

• Filing date: Nov 17, 2017
• Grant date: May 11, 2021
• Expiry date: Nov 17, 2037

Classification

• Technology area (CPC G): Physics
• CPC primary: G08G5/22
• WIPO field: Control
• WIPO sector: Instruments

Abstract

Airfield guidance signs are described herein. One airfield guidance sign includes a first surface, a second surface angled with respect to the first surface, and a top edge adjacent the first surface and the second surface, wherein the top edge is rounded to reduce a pressure differential between the first surface and the second surface when a force is applied to the first surface or the second surface.