| OXYGEN SUPPLY TUBING, MODEL 1115 (K011134) | Hudson Respiratory Care, Inc. | 2001-06-13 |
| NORTH STATE PLASTICS AEROSOL TEE (K955656) | North State Plastics, Inc. | 1996-03-06 |
| GAS SAMPLING INTERFACES (K943110) | Coast Medical, Inc. | 1994-08-19 |
| BUSSE PLASTIC TUBING CONNECTORS AND ACCESSORIES (K935835) | Busse Hospital Disposables, Inc. | 1994-01-12 |
| MF CHEMETRON STYLE MEDICAL GAS WALL OUTLETS (K931033) | Medical Fittings, Inc. | 1993-06-01 |
| MF OHMEDA STYLE MEDICAL GAS WALL OUTLETS (K931043) | Medical Fittings, Inc. | 1993-06-01 |
| OXYGEN TUBING, 81503 (K913422) | Specialty Packaging Producs, Inc. | 1992-01-30 |
| HEX, QUAD, OR RAIL BLOCK MANIFOLD ACCESSORIES (K914980) | Medical Fittings, Inc. | 1992-01-21 |
| OHMEDA STYLE CHECK UNITS (FEMALE COUPLERS) (K912763) | Medical Fittings, Inc. | 1991-10-15 |
| VARIOUS MALE QUICK CONNECTS. (K905091) | Medical Fittings, Inc. | 1991-03-04 |
| SCHRADER OXYGEN/AIR VAC&NITR-OXIDE MALE QUICK CONN (K905094) | Medical Fittings, Inc. | 1990-11-20 |
| OXYGEN, AIR, VACUUM & NITROUS-OXIDE COUPLERS (K904757) | Medical Fittings, Inc. | 1990-10-31 |
| MEDI FITT/OXEQUIP OXYGEN/AIR MALE QUICK CONNECTS (K904702) | Medical Fittings, Inc. | 1990-10-31 |
| MEDI FITT/OHMEDA OXY/AIR/VAC&NIT-OXI MALE QK CONN (K904701) | Medical Fittings, Inc. | 1990-10-31 |
| OXYGEN, AIR, VACUUM AND NITROUS-OXIDE MALE CONN. (K904337) | Medical Fittings, Inc. | 1990-10-04 |
| OXYGEN, AIR & VACUUM COUPLER & NITROUS-OXIDE COUP. (K901983) | Medical Fittings, Inc. | 1990-08-14 |
| OXYGEN COUPLER, AIR COUPLER & VACUUM COUPLER (K901961) | Medical Fittings, Inc. | 1990-08-14 |
| THE MMG 5 IN 1 CONNECTOR (K863912) | Medical Marketing Group | 1986-10-27 |
| FLEXTUBE, CONNECTING TUBING (K860877) | Dhd Medical Products Div. Diemolding Corp. | 1986-03-20 |
| OXYCOIL (K854239) | Chad Therapeutics, Inc. | 1985-11-14 |
| MEDIPART CORRUGATED POLYETHYLENE & E.V.A. TUBING (K853569) | Medipart Jerry Alexander | 1985-11-07 |
| PENNINE OXYGEN LINK TUBING (K852081) | Pennine Medical , Ltd. | 1985-06-14 |
| OXYMIZER FLOW RESTRICTOR (K841901) | Chad Therapeutics, Inc. | 1984-07-23 |
| UNIVERSAL OXYGEN TUBING CONNECTOR (K840790) | Cherry Plastics, Inc. | 1984-03-30 |
| OXYGEN CONNECTING TUBESET-RESPIRATORY (K832660) | San Diego Plastics, Inc. | 1983-09-26 |
| OXYCOIL (K831146) | Channing Corp. | 1983-05-16 |
| CONNECTING TUBING (K831082) | The Kendall Company Div. of Tyco Healthcare Group | 1983-05-09 |
| OXYGEN CONNECTING TUBE (K830988) | Medovations, Inc. | 1983-05-03 |
| AUSTIN INHALATOR (K823246) | Ems Industries, Inc. | 1982-12-16 |
| OXYGEN TUBINGS (K823142) | Seven Harvest Intl. Import & Export | 1982-11-29 |
| CONNECTORS & ADAPTERS (K813074) | Seven Harvest Intl. Import & Export | 1981-12-31 |
| OXYGEN CONNECTING TUBE (K813197) | Northern Medical Industries | 1981-12-18 |
| OHIO AIR ADAPTOR (K813234) | Timeter Instrument Corp. | 1981-12-08 |
| TIMETER PRODUCED CHEMETRON (NCG) AIR (K811550) | Timeter Instrument Corp. | 1981-06-18 |
| TIMETER PRODUCED OHIO OXYGEN ADAPTOR (K811551) | Timeter Instrument Corp. | 1981-06-18 |
| TIMETER PRODUCED SCHRADER OXYGEN ADAPTOR (K811549) | Timeter Instrument Corp. | 1981-06-18 |
| TUBING CONNECTORS (K810652) | First Industries, Inc. | 1981-03-31 |
| OXYGEN TUBING (K810344) | Todd Industries, Inc. | 1981-03-17 |
| CORRUGATED FLEX TUBING (K810362) | Todd Industries, Inc. | 1981-03-17 |
| CORRUGATED FLEX TUBING #6000, (K810374) | Todd Industries, Inc. | 1981-03-13 |
| OXYGEN SUPPLY TUBING (K802071) | Auburn Components | 1980-09-16 |
| TIMETER PRODUCED PURRITAN BENNETT O2 ADP (K801514) | Timeter Instrument Corp. | 1980-07-14 |
| DISPOSABLE COUPLING ADAPTOR (K801261) | Intec Medical, Inc. | 1980-06-09 |
| DISPOSABLE PRESSURE LINE ADAPTOR (K801260) | Intec Medical, Inc. | 1980-06-04 |
| OXYGEN TUBING (CRUSH RESISTANT)/VINYL TP (K801190) | Airlife, Inc. | 1980-05-23 |
| SURE FLOW TUBING (K800664) | B & F Medical Products, Inc. | 1980-04-02 |
| CONNECTING TUBES (K800509) | Medi-Craft , Ltd. | 1980-03-25 |
| OXYGEN CONNECTING TUBES (K800504) | Medi-Craft , Ltd. | 1980-03-18 |
| RED CAP, M-502 (K791851) | Mem Medical, Inc. | 1979-10-01 |
| RESPIROMETER MANIFOLD M-505 (K791848) | Mem Medical, Inc. | 1979-10-01 |
| CORRUGATED FLEXIBLE POLYETHYLENE & EVA (K791821) | Airlife, Inc. | 1979-09-26 |
| 3-WAY T 22MM MALE (K790928) | Mem Medical, Inc. | 1979-05-21 |
| TUBING, E.V.A. FLEXIBLE (K790158) | Airlife, Inc. | 1979-02-08 |
| CORRUGATED FLEXIBLE E.V.A. TUBING (K790159) | Airlife, Inc. | 1979-02-08 |
| TUBING CORRUGATED (K790147) | Airlife, Inc. | 1979-02-08 |
| OXYGEN TUBING, W/VINYL AND LATEX TIPS (K790160) | Airlife, Inc. | 1979-02-08 |
| BIRD DRIVE LINE ADAPTOR (K790150) | Airlife, Inc. | 1979-02-01 |
| FLEXTUBES:9, 20, 26 (K781428) | Bourns Medical Systems, Inc. | 1978-09-11 |
| TUBING, FLEXIBLE, MEDICAL GAS (K781416) | Vitalab Products Corp. | 1978-09-11 |
| OXYGEN SUPPLY TUBE, DISP., PLASTIC (K781231) | Rtec | 1978-09-11 |
| OXYGEN CONNECTING TUBE #017205 (K771075) | C.R. Bard, Inc. | 1977-08-04 |
| TUBING, SINGLE USE OXYGEN SUPPLY (K760220) | Manner Medical Products | 1976-08-03 |