| 117 | Flowmeter, Nonback-pressure Compensated, Bourdon Gauge | Bourdon Gauge Flowmeter. |
| 117 | Flowmeter, Nonback-pressure Compensated, Bourdon Gauge | Bourdon Gauge Flowmeter. |
| K943259 | 1085 ULTIMATE E PLETHYSMOGRAPH | MEDICAL GRAPHICS CORP. |
| K934945 | FLOWMETER NIPPLE ADAPTOR | CARDIO-SEARCH LTD. |
| K920783 | OXYGEN FLOW CONTROLLER | PURITAN BENNETT CORP. |
| K872038 | NEB-U-VENT | DESIGN TECHNOLOGIES, INC. |
| K871262 | MODIFIED NOFLO I | DESIGN TECHNOLOGIES, INC. |
| K863659 | FLOW INTERRUPTION INDICATOR | SALTER LABS |
| K863657 | OXYGEN CONSERVATOR | SALTER LABS |
| K863613 | NO-FLO I | DESIGN TECHNOLOGIES, INC. |
| K823775 | BORDON GAGE REGULATOR #BG | TIMETER INSTRUMENT CORP. |
| K802037 | VITAMIN B12 FOLATE RADIOASSAY | CORNING MEDICAL & SCIENTIFIC |
| 00628101502751 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 00628101502744 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 00628101502737 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 00628101502720 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 00628101502713 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 00628101502706 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 00628101502690 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 00628101502829 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 00628101502812 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 00628101502805 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 00628101502799 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 00628101502782 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 00628101502775 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 00628101502768 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| 07540195050075 | Flowmeter, Nonback-Pressure Compensated, Bourdon Gauge |
| INTEGRATED FLOWMETER | OHIO MEDICAL LLC | 2020-03-27 |
| INTEGRATED FLOWMETER | OHIO MEDICAL LLC | 2020-03-27 |
| FLOW METER | OHIO MEDICAL LLC | 2020-03-26 |
| INTEGRATED FLOWMETER | OHIO MEDICAL LLC | 2020-03-26 |
| INTEGRATED FLOWMETER | OHIO MEDICAL LLC | 2020-02-28 |
| INTEGRATED FLOW METER | OHIO MEDICAL LLC | 2020-02-28 |
| INTEGRATED FLOW METER | OHIO MEDICAL LLC | 2020-02-28 |
| INTEGRATED FLOW METER | OHIO MEDICAL LLC | 2020-02-28 |
| INTEGRATED FLOWMETER | OHIO MEDICAL LLC | 2020-02-28 |
| INTEGRATED FLOWMETER | OHIO MEDICAL LLC | 2020-02-28 |
| INTEGRATED FLOWMETER | OHIO MEDICAL LLC | 2020-02-28 |
| INTEGRATED FLOWMETER | OHIO MEDICAL LLC | 2020-02-28 |
| FLOW METER | OHIO MEDICAL LLC | 2020-02-28 |
| INTEGRATED FLOWMETER | OHIO MEDICAL LLC | 2020-02-28 |
| INTEGRATED FLOWMETER | OHIO MEDICAL LLC | 2020-02-28 |
| INTEGRATED FLOW METER | OHIO MEDICAL LLC | 2020-02-28 |
| INTEGRATED FLOWMETER | OHIO MEDICAL LLC | 2020-02-28 |
| AMVEX FLOWMETER | OHIO MEDICAL | 2018-02-14 |
| AMVEX FLOWMETER | OHIO MEDICAL | 2018-02-09 |
| AMVEX INTEGRATED FLOWMETER | AMVEX CORPORATION | 2015-12-03 |
| ARG BUB TUBE COND 6MM X 30.5M | TYCO HEALTHCARE/KENDALL | 2007-02-26 |
| PRECISION MEDICAL | PRECISION MEDICAL INC. | 2005-03-22 |
| OXYGEN | NOT GIVEN | 2005-01-05 |
| PRECISION MEDICAL | PRECISION MEDICAL | 2004-07-07 |
| MEDICAL GAS FLOW METER | FLOTEC, INC. | 2003-12-01 |
| PULSE DOSE | DEVILBISS/SUNRISE MEDICAL | 2003-11-24 |
| HR-2615 | WESTERN/SCOTT FETZER CO. | 2003-07-02 |
| NANA | * | 2001-08-23 |
| MEDICAL FITTING FLOW SELECTOR | PRECISION MEDICAL, INC. | 2000-03-08 |
| PURITAN-BENNETT | NELLCOR PURITAN BENNETT, INC. | 2000-01-18 |
| OXYGEN FLOW CONTROLLER | PURITAN BENNETT, CRYOGENIC EQUIPMENT DIVISION | 1999-12-22 |
| OHIO PRESSURE COMPENSATED FLOWMETER | OHMEDA MEDICAL | 1999-08-04 |
| OHMEDA OXYGEN OUTLET | MEDAES INC. (FORMERLY OHMEDA MEDICAL ENGINEERING SYSTEMS) | 1998-10-23 |
| PULSAIR OMS 50 | DEVILBISS HEALTH CARE, INC. PULSAIR PLANT | 1996-10-02 |
| FLOW SELECTOR | PRECISION MEDICAL, INC. | 1995-04-13 |
| BOURDON FLOWMETER/REGULATOR | MADA MEDICAL PRODUCTS, INC. | 1994-06-30 |
| ONE AND TWO STAGE REGULATOR | CHEMETRON MEDICAL DIV. ALLIED HEALTHCARE PRODUCTS, INC. | 1994-03-28 |