Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Superheat gage with plug-in data module

Superheat gage with plug-in data module

US Patent 5627770 · Granted May 6, 1997

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Non-prismatic optical liquid level sensing assembly2003
Rate of change detector for refrigerant floodback2003
Non-fouling liquid level control2003
Low oil detector with automatic reset1998
Minimum reading pressure gage with dual function sensor1996
Minimum reading pressure gage with dual function sensor1996
Optical liquid level sensor for pressurized systems utilizing prismatic element1994
Oil level control system1992
Apparatus for detecting small bubbles in a pressurized fluid stream1991
Liquid level control system for refrigeration apparatus1991
Evaporator pressure regulating valve controlled by an auxiliary force for a refr1990
Liquid level control system for refrigeration apparatus1989