Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Voiceband data set

Voiceband data set

US Patent 4419756 · Granted Dec 6, 1983

Estimated economic value: $11,861,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Carbide wear surface and method of manufacture2022
Carbide wear surface and method of manufacture2019
Drilling tool2010
Application module interface for bidirectional signaling and bearer channels in 2006
Drilling tool and method of using same2002
Digital telephone link margin verification2001
Viceband data set2000
Viceband data set2000
Viceband data set2000
Viceband data set2000
Viceband data set2000
Roller cone gage surface cutting elements with multiple ultra hard cutting surfa1998