Inventor
RUSCHKE RICKY R
12 patents
⚠️ This page may combine multiple inventors who share the name “RUSCHKE RICKY R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FILTERTEK INC
6 patentsUS4966199AOct 30, 1990
Diaphragm-type center flow check valve
FILTERTEK INC158 citations98
US8038123B2Oct 18, 2011
Fluid handling device and method of making same
FILTERTEK INC58 citations95
US7520489B2Apr 21, 2009
Fluid handling device and method of making same
FILTERTEK INC83 citations95
US5827429AOct 27, 1998
Intravenous filter device
FILTERTEK INC80 citations94
US5674200AOct 7, 1997
Air eliminator
FILTERTEK INC36 citations84
US7997293B2Aug 16, 2011
Valve apparatus, combination filter valve assemblies and devices, systems, and methods including the same
FILTERTEK INC11 citations83
BAXTER TRAVENOL LAB
6 patentsUS4452473AJun 5, 1984
Luer connection system
BAXTER TRAVENOL LAB242 citations98
US4190426AFeb 26, 1980
Gas separating and venting filter
BAXTER TRAVENOL LAB161 citations98
US4298358ANov 3, 1981
Gas separating and venting filter
BAXTER TRAVENOL LAB129 citations95
US4238207ADec 9, 1980
Method of mounting a filter membrane
BAXTER TRAVENOL LAB88 citations95
US4548600AOct 22, 1985
Drip chamber assembly
BAXTER TRAVENOL LAB28 citations92
US4222407ASep 16, 1980
One-way flex valve
BAXTER TRAVENOL LAB84 citations91