Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for the intelligible consultation of data relating to the fees programs of a subscription television and/or radio service

Device for the intelligible consultation of data relating to the fees programs of a subscription television and/or radio service

US Patent 5235415 · Granted Aug 10, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and device for secure transmission and of television pictures1988
Method and device for secure transmission and of television pictures1986
Scratch pad memory for cassette of magnetic tape recording1984