The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2026
Filed:
Jan. 19, 2024
The Boeing Company, Arlington, VA (US);
Lohit Vijapur, Karnataka, IN;
Amar Patel, Karnataka, IN;
Preethi Ashok Mikkal, Karnataka, IN;
Sharanraj Shetty Karyahalla Santhosh, Karnataka, IN;
The Boeing Company, Arlington, VA (US);
Abstract
An aircraft includes a system including an emergency exit door within the internal cabin. The emergency exit door includes a lever configured to be engaged to open the emergency exit door. A first cover is removably secured to the emergency exit door. The first cover is configured to be removed to gain access to the lever. A second cover is disposed between the lever and the first cover. The second cover is configured to be removed to gain access to the lever. One or more sensors are configured to detect positions of the first cover and the second cover.