| JOHN BUNN: MEDIX COMPACT TRAVELLER (K900854) | The John Bunn Co. | 1990-04-23 |
| BUNN MODEL 50 OXYGEN FLOW CONTROLLER (K883216) | The John Bunn Co. | 1988-08-18 |
| BUNN CONCENTRATOR MODEL 2100 SERIES (K873071) | The John Bunn Co. | 1987-09-15 |
| BUNN MODEL 530 ASPIRATOR (K870094) | The John Bunn Co. | 1987-03-06 |
| BUNN CONCENTRATOR MODEL 2011 WITH DEMAND VALVE (K861435) | The John Bunn Co. | 1986-11-07 |
| BUNN MODEL 22 OXYGEN FLOW CONTROLLER (K861199) | The John Bunn Co. | 1986-08-26 |
| BUNN MODEL 510 MEDICATION COMPRESSOR (K862628) | The John Bunn Co. | 1986-08-07 |
| BUNN LITE OXYGEN CONCENTRATOR (K855208) | The John Bunn Co. | 1986-02-21 |
| RX02 PLUS OXYGEN CONCENTRATOR (K860060) | The John Bunn Co. | 1986-02-05 |
| BUNN 3001 OXYGEN CONCENTRATOR (K843811) | The John Bunn Co. | 1984-10-04 |
| BUNN 1000 OXYGEN CONCENTRATOR (K841102) | The John Bunn Co. | 1984-04-13 |
| LIQUID OXYGEN SYSTEM (K840534) | The John Bunn Co. | 1984-03-02 |
| I.V. SENTINEL (K821823) | The John Bunn Co. | 1982-08-16 |
| BUNN VOLUMAIRE RESPIRATORY EXERCISER (K800546) | The John Bunn Co. | 1980-03-25 |
| BUNN MODEL #40 LOW PRESSURE ALARM (K790370) | The John Bunn Co. | 1979-03-28 |
| MODEL 65 HIGH & LOW PRESSURE ALARM (K780863) | The John Bunn Co. | 1978-08-21 |
| MODEL 290 OXYGEN RICH AIR SUPPLY UNIT (K780862) | The John Bunn Co. | 1978-08-14 |
| COMPRESSOR, AIR, MINI-SILENT (K781213) | The John Bunn Co. | 1978-07-27 |
| ARIZONA OXYGEN TIMER DEVICE (K761260) | The John Bunn Co. | 1976-12-16 |
| OXYGEN-RICH (K760705) | The John Bunn Co. | 1976-10-05 |