Granted Patent
Utility
US 6,144,948 · App. 08/880,404
Instant credit card marketing system for reservations for future services
Inventors:
Jay S. Walker, James A. Jorasch
Patented Case
View Patent ↗
Granted: Nov 7, 2000
Filed: Jun 23, 1997
Inventors
Jay S. Walker
James A. Jorasch
Assignee (at issue)
Walker Digital, LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.