Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system for administering multiple messages over a public switched telephone network

Method and system for administering multiple messages over a public switched telephone network

US Patent 6944272 · Granted Sep 13, 2005

Estimated economic value: $1,244,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Dynamic image based contactless instructions for an electronic monitoring system2025
Electronic monitoring system having modified audio output2024
Brown stock wash control2021
Method of communicating video from a first electronic device to a second electro2021
System for video monitoring with adaptive bitrate to sustain image quality2020
Fuel cell2010
System and method for destabilizing improvised explosive devices2006
Granular spreader and product container2005
Granular spreader2003
Granular spreader and product container2002
Suboxide fuel cell catalyst for enhanced reformate tolerance2002
Catalyst for membrane electrode assembly and method of making2000