| K923781 | MXR-2000 FLOWMETER | PORTER INSTRUMENT CO., INC. |
| K910316 | OHMEDA - LOW FLOW FLOWMETER | OHMEDA MEDICAL |
| K872718 | SERIES D FLOWMETER | PURITAN BENNETT CORP. |
| K862797 | AIRCO 2000 SERIES FLOWMETERS | AIRCO, INC. |
| K854067 | SELECT FLOWMETER | PRECISION MEDICAL, INC. |
| K851288 | OXYGEN DELIVERY MEASURING DEVICE | BAR-DIX, INC. |
| K850559 | PRESSURE RELIEF ADAPTOR | PRECISION MEDICAL, INC. |
| K850560 | FLOWMETER, BACKPRESSURE COMPENSATED, THORPE TUBE | PRECISION MEDICAL, INC. |
| K812419 | PRESET FLOWMETER | TIMETER INSTRUMENT CORP. |
| K812183 | TIMETER-PRODUCED PURITAN BENNETT AIR ADP | TIMETER INSTRUMENT CORP. |
| K802311 | MO8 OXYGEN FLOWMETER | TIMETER INSTRUMENT CORP. |
| K791900 | M015 OXYGEN & MA15 AIR | TIMETER INSTRUMENT CORP. |
| K791220 | FLOWMETER, BACK PRESSURE COMPENSATED, | TIMETER INSTRUMENT CORP. |
| K791069 | LINDE OXYGEN THERAPY FLOWMETERS, L33-L34 | UNION CARBIDE CORP. |
| K791017 | FLOW LIMITER | TIMETER INSTRUMENT CORP. |
| 00816711020639 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020622 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020615 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020608 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020561 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020554 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020523 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020516 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020509 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020493 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020486 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020356 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020349 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020332 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| 00816711020325 | Flowmeter, Tube, Thorpe, Back-Pressure Compensated |
| AMVEX | OHIO MEDICAL | 2019-09-26 |
| AMVEX | OHIO MEDICAL | 2019-09-11 |
| AMVEX | OHIO MEDICAL | 2019-09-11 |
| AMVEX | OHIO MEDICAL LLC | 2019-09-11 |
| O2 FLOW METER | PRECISION MEDICAL, INC. | 2019-05-10 |
| AMVEX INTEGRATED FLOWMETER | OHIO MEDICAL LLC | 2019-02-22 |
| FACE PLATE ASSEMBLY | AMICO PATIENT CARE CORPORATION | 2018-10-30 |
| FLOWMETER | DR?GERWERK AG & CO. KGAA | 2018-08-24 |
| AMVEX OXYGEN FLOWMETER | OHIO MEDICAL LLC | 2018-02-09 |
| OXYGEN FLOWMETER | PRECISION MEDICAL, INC. | 2017-10-20 |
| AMVEX | OHIO MEDICAL LLC | 2017-08-17 |
| PRECISION MEDICAL | PRECISION MEDICAL INC | 2017-05-25 |
| NITRONOT | PARKER HANNIFIN CORP. | 2017-01-17 |
| OXYGEN FLOW METER | TENACORE HOLDINGS, INC. | 2015-10-06 |
| PRECISION MEDICAL INC. FLOW METER | PRECISION MEDICAL, INC. | 2015-10-05 |
| PRECISION | PRECISON MEDICAL | 2014-08-04 |
| OXYGEN FLOWMETER WITH STANDARD INLET 1/2 TO 15 LPM | WESTERN MEDICA | 2013-08-29 |
| PRECISION FLOW | VAPOTHERM, INC. | 2013-03-21 |
| PRECISION MEDICAL INC. FLOW METER | PRECISION MEDICAL INC. | 2013-01-23 |
| OXYGEN FLOWMETER W/DISS FITTING | OHIO MEDICAL CORPORATION | 2013-01-18 |
| FLOWMETERS (VARIOUS TYPES) | INVACARE FLORIDA OPERATIONS | 2013-01-07 |
| FLOW METER | PRECISION MEDICAL, INC. | 2012-12-03 |
| FLOWMETER, OXYGEN | | 2012-06-12 |
| *NIPPLE | PRECISION MEDICAL, INC. | 2012-04-26 |
| AIRLIFE | CARDINAL HEALTH | 2012-04-26 |
| *FLOWMETER, OXYGEN | OHIO MEDICAL CORPORATION | 2012-04-26 |
| DIAL FLOWMETER | AMVEX CORPORATION | 2012-03-26 |
| AMVEX | | 2012-01-20 |
| OHMEDA | OHIO MEDICAL CORPORATION | 2011-11-29 |
| AMVEX | OHIO MEDICAL CORPORATION | 2011-11-21 |
| OHMEDA | OHIO MEDICAL CORPORATION | 2011-11-09 |
| DIAL FLOWMETER | PRECISION MEDICAL | 2011-08-17 |
| OXYGEN FLOWMETER | OHIO MEDICAL CORPORATION | 2011-07-27 |
| HUDSON NIPPLE AND NUT ADAPTER | TELEFLEX MEDICAL | 2011-06-14 |
| TIMETER FLOW METER | ALLIED HEALTHCARE PRODUCTS, INC. | 2011-05-02 |
| DIAL FLOWMETER | AMVEX CORPORATION | 2011-04-16 |
| PRECISION MEDICAL FLOW METER | PRECISION MEDICAL INC. | 2011-03-17 |
| HUDSON RCI ADAPTOR | TELEFLEX MEDICAL HUDSON RCI | 2011-03-04 |
| PURITAN AIR FLOWMETER | PURITAN BENNETT | 2011-03-04 |
| OXYGEN FLOWMETER | PRECISION MEDICAL INC. | 2011-03-01 |
| PURITAN | COVIDIEN | 2011-01-12 |
| INOVO | INOVO | 2010-10-19 |
| THORPE TUBE | WESTERN MEDICA | 2010-09-30 |
| "FLOWMETER" OR MEDICAL GAS CONNECTOR | CHEMTRON (DISTRIBUTED BY ALLIED HEALTH CARE) | 2010-06-29 |
| "FLOWMETER" OR MEDICAL GAS CONNECTOR | SUPERIOR PRODUCTS (DISTRIBUTED BY ALLIED HEALTH CARE) | 2010-06-29 |
| SELECT FLOWMETER | PRECISION MEDICAL | 2010-05-21 |
| OXYGEN FLOWMETER | CHEMTRON | 2010-05-11 |
| OXYGEN FLOWMETER | CHEMTRON | 2010-05-11 |
| FABIUS G S ANESTHESIA MACHINE | DRAEGER MEDICAL, INC | 2010-03-01 |
| AMVEX | AMVEX | 2009-07-16 |