Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Two-channel needle for withdrawing body fluids

Two-channel needle for withdrawing body fluids

US Patent 5373855 · Granted Dec 20, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Holding device for a breathing tube and method for reading out a coding on a sur2021
Method for conditioning a breathing tube2021
Breathing tube for use in ultrasonic flow measurement systems2020
Blood sampler1998
Reagent bottle1997
Electromagnetic actuating device, in particular for a valve1997
Sealing element1996
Feeder unit for selectively charging an analyzing apparatus1995
Probe for dialysis1994
Device for withdrawing body fluids1994
Electromagnetically actuated valve1993
Interior electrode of a polarographic electrode1993