Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Control circuit for solenoid valve

Control circuit for solenoid valve

US Patent 5632468 · Granted May 27, 1997

Estimated economic value: $227,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Diaphragm for a multi-chamber wobble plate pump2023
Multi-chamber wobble plate pump with asymmetric inlet valve2023
Multi-chamber wobble plate pump2021
Enhanced wobble plated driven diaphragm pump2005
Diaphragm pump motor driven by a pulse width modulator circuit and activated by 2003
Five chamber wobble plate pump2001
Wobble plate pump with wrap around pump/motor interface2000
Composite diaphragm for diaphragm pumps1998
Control circuit for solenoid valve1998
Composite diaphragm for diaphragm pumps having two different shore-hardness mate1998
Hydrostically driven osmotic membrane flush system for a reverse osmosis water p1997
Pump with base plate having spring supports1997