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Inventor: Gordon; Alastair T.
Address: Toronto, Ontario, CA
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6067350 |
Long distance telephone communication system and method |
May 23, 2000 |
| The present invention relates to a long distance telephone communication system which is convenient and cost effective. This system advantageously combines or makes use of existing communication channels or networks. The system and method relies on an intermediate leg of the distribution |
| 5224216 |
Computer diskette drive communication interface |
June 29, 1993 |
| A coupler of the present invention advantageously renders the read/write head of a diskette drive of a computer a data transfer port and preferably an input/output port suitable for connection with a peripheral device. The coupler includes a data transfer element, preferably a read/write |
| 4922518 |
Selective dissemination of information |
May 1, 1990 |
| A delivery system for the selective dissemination of information to subscribers uses a non-telephone authorizing signal to authorize the subscriber stations for which information is to be delivered. The subscriber station, when authorized, dials up a predetermined number to form a te |
| 4905273 |
Data transmission system |
February 27, 1990 |
| A device is placed intermediate a data transmitter, such as a facsimile machine and the public switched telephone network, and selectively processes the calls in a predetermined manner. The signals sent by the transmitter are monitored by the process intermediary and when a particula |
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