Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Modular digital telephone system with fully distributed local switching and control

Modular digital telephone system with fully distributed local switching and control

US Patent 5151896 · Granted Sep 29, 1992

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Plate for temporarily bridging fragments of a fracture2025
Method of making cermet or cemented carbide powder2025
Digital perforation system and method2021
Rack2020
Sintered body and method of producing a sintered body2016
System and method of bone compression and fixation2012
System and method for bone shortening2012
Intramedullary device assembly and associated method2012
Intramedullary device assembly and associated method2012
Test device and method for testing a rail car brake system2006
Test device and method for testing a rail car brake system2006
Test device and method for testing a rail car brake system2006