Prepaid limited usage calling card

Telephonic communications – With check operated control – Other than coin

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

379121, 379196, H04M 1700, H04M 1500

Patent

active

058258639

ABSTRACT:
The present invention provides a system that embodies an apparatus and method for enabling prepayment of telephone call charges in connection with a calling-card, the authorized called telephone number(s) being selectable by the cardholder so that the calling-card account can only be charged for telephone calls made to the cardholder authorized telephone number(s), the calling-card account capable of being continuously recharged from a linked credit account, bank account or the like, or charges may be incurred thereafter on a perunit-time basis.

REFERENCES:
patent: 4706275 (1987-11-01), Kamil
patent: 4893330 (1990-01-01), Franco
patent: 4975942 (1990-12-01), Zebryk
patent: 5163086 (1992-11-01), Ahearn et al.
patent: 5204894 (1993-04-01), Darden
patent: 5222121 (1993-06-01), Shimada
patent: 5249219 (1993-09-01), Morganstein et al.
patent: 5287403 (1994-02-01), Atkins et al.
patent: 5359642 (1994-10-01), Castro
patent: 5546446 (1996-08-01), Tsunokawa et al.
College Talk, www.adforce.com/video/ctalk.html.
College Students May Learn the Hardest Accounting Lessons Outside the Classroom, Orange County Register, Liz Pulliam, p. K01, Sep. 1, 1996.
Kids' Phone Usage Another Way for Marketers to Get Connected, Phillips Business Information, Inc., Selling to Kids, Jan. 22, 1997.
TCI Control, Inc. (Programmable call controller for selective call control), 1990.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Prepaid limited usage calling card does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Prepaid limited usage calling card, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Prepaid limited usage calling card will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-253816

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.