Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus providing data communication over an existing telephone network without interfering with normal telephony functions

Method and apparatus providing data communication over an existing telephone network without interfering with normal telephony functions

US Patent 6330235 · Granted Dec 11, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sensor positioning apparatus2024
Advance and hold pawl actuator2023
Appliance2022
Modular antenna system2017
Indoor antenna2016
Multi-surface IC packaging structures2013
Low profile discrete electronic components and applications of same2012
Connector having a housing with a conductor with a ramp section and a curved sur2012
Memory chain2012
ESD protection utilizing radiated thermal relief2012
Electrical connector with conductors with a ramp to induce torsion2011
High speed, direct path, stair-step, electronic connectors with improved signal 2011