Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Control vacuum to measure gas flow

Control vacuum to measure gas flow

US Patent 5195995 · Granted Mar 23, 1993

Estimated economic value: $99,179,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Drip chamber anti free flow device2001
Apparatus for delivering fluid to a patient1997
Stop-cock valve1997
Apparatus for delivering fluid to a patient1996
Stop-cock valve1995
Drop detection method and apparatus1994
Peristaltic infusion pump1994
Combined peristaltic infusion pump and charger unit1994
Charger unit for a peristaltic infusion pump1993
Peristaltic infusion device1993
Peristaltic infusion device and charger unit1992
Peristaltic infusion device drip chamber yoke1992