Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cordless telephone system with a private automatic branch exchange

Cordless telephone system with a private automatic branch exchange

US Patent 5259017 · Granted Nov 2, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multi-cell radio system with PBX periphery assemblies2000
Method for connection handling in communication systems with wireless signal tra1999