Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Transferring lines in a digital loop carrier transmission system

Transferring lines in a digital loop carrier transmission system

US Patent 5287344 · Granted Feb 15, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Variable speed pumping system and method2025
Magnetically latching valve for fuel vapor management systems and systems incorp2023
Vaginal speculum2023
Charge air cooler drain system2022
Two-position gate and sprung gate valves having a full-flow open position and a 2020
Venturi devices with dual Venturi flow paths2020
Solenoid activated vacuum pump for an engine system and system having same2020
Valve gate within a Venturi gap of a Venturi device for producing vacuum2020
Noise attenuation in a Venturi device and/or check valves2019
Restrictors using the Venturi effect2019
Low-cost evacuator for an engine having tuned Venturi gaps2019
Negative pressure actuated soft bending actuator2019