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. 10, 2007
Filed:
Oct. 31, 2003
Robert Ledingham, Manotick, CA;
Keith Penny, Orleans, CA;
Roman Zak, Edmonton, CA;
Jaff Zanin, Burlington, CA;
Howard Aikins, Monroe, WA (US);
Robert Ledingham, Manotick, CA;
Keith Penny, Orleans, CA;
Roman Zak, Edmonton, CA;
Jaff Zanin, Burlington, CA;
Howard Aikins, Monroe, WA (US);
NAV Canada, , CA;
Abstract
An air traffic information display system includes a server having data manager. The data manager includes a first interface connected with a first database server and a plurality of second interfaces connected to a plurality of clients. The data manager includes a subscription list for the plurality of clients for providing the clients with data updates. The subscription list also includes criteria for each client. The data updates are distributed based upon the criteria of each client.