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:
Apr. 23, 1991
Filed:
Apr. 11, 1989
Dunstan P Sheldon, Altadena, CA (US);
Mag-Tek, Inc., Carson, CA (US);
Abstract
An off-line terminal, located at an airline boarding gate processes composite tickets bearing a magnetic stripe. Processing includes: authenticating, verifying, recording, canceling, bursting into component sections and sorting. Operations are controlled, logged and interrelated in accordance with ticket content and operating programs. Structurally, a processing computer cooperates with magnetic stripe transducers, a printer, a burster, signal lamps and a plurality of document-direction gates to select and control the path of individual ticket components. An additional magnetic sensor for ticket components (e.g. boarding passes) enables control of passenger movements after initial clearance with ticket processing.