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| K101262 | FLEXI-LITE | PRESSURE-TECH, INC. |
| K100268 | SECHRIST MONOPLACE HYPERBARIC OXYGEN CHAMBER | SECHRIST INDUSTRIES, INC. |
| K092991 | O.S.C.A.R. (OPERATING SYSTEM FOR CONTROL AND RECORD KEEPING) | ENVIRONMENTAL TECTONICS CORP. |
| K082455 | RECTANGULAR MULTIPLACE HYPERBARIC CHAMBER | GULF COAST HYPERBARICS, INC. |
| K081506 | HYPERBARIC AMERICA, LLC, PRESIDENTIAL MONOPLACE HYPERBARIC CHAMBER SYSTEMS | HYPERBARIC AMERICA, LLC |
| K072757 | DIVE AND SHALLOW AND GRAND DIVE | SUMMIT TO SEA |
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| K060739 | MONOPLACE HYPERBARIC OXYGEN TREATMENT SYSTEM, MODEL BLKS-307 | KHRUNICHEV STATE RESEARCH & PRODUCTION SPACE CENTR |
| K053498 | HYPEROX 101 | WJO, INC |
| K052866 | OXYHEAL 1000 MONOPLACE HYPERBARIC CHAMBER | OXYHEAL HEALTH GROUP |
| HYPERBARIC CHAMBER | UNK | 2020-03-20 |
| SECHRIST 3300H/HR, MONOPLACE HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2019-11-08 |
| HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2019-09-24 |
| HYPERBARIC CHAMBER | SECHRIST INDUSTRIES INC. | 2019-09-11 |
| HYPERBARIC CHAMBER | SECHRIST INDUSTRIES | 2018-09-06 |
| HYPERBARIC OXYGENATION | HIPERBARICAS DEL ECUADOR | 2018-07-31 |
| HYPERBARIC CHAMBER | | 2018-07-23 |
| VITAERIS 320 PACKAGE | OXYHEALTH, LLC | 2018-07-13 |
| HYPERBARIC CHAMBER 31" | SUMMIT TO SEA | 2018-03-14 |
| VITAERIS320 PORTABLE HYPERBARIC OXYGEN CHAMBER | OXY HEALTH | 2018-01-11 |
| HYPERBARIC CHAMBER | VITAERIS / OXYHEALTH LLC | 2017-09-18 |
| HYPERBARIC CHAMBER 3600E/ER | SECHRIST INDUSTRIES, INC. | 2017-09-17 |
| SECHRIST 3600E/ER MONOPLACE HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2017-08-23 |
| HYPERBARIC CHAMBER | OXYHEALTH, LLC | 2017-06-24 |
| HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2017-04-13 |
| VITAERIS 320 | OXYHEALTH LLC | 2017-04-03 |
| HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2017-03-24 |
| HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2017-03-09 |
| SECHRIST INDUSTRIES, INC. | SECHRIST INDUSTRIES, INC. | 2017-02-07 |
| HYPERBARIC OXYGEN CHAMBER | SECHRIST INDUSTRIES, INC. | 2016-11-11 |
| BARA-MED | ENVIRONMENTAL TECTONICS CORP. | 2016-10-18 |
| HYPERBARIC OXYGEN CHAMBER | SECHRIST INDUSTRIES, INC. | 2016-10-06 |
| HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2016-08-08 |
| MONOPLACE HYPERBARIC OXYGEN | SECHRIST INDUSTRIES, INC. | 2016-01-29 |
| VITAERIS | HYPERBARIC TECHNOLOGIES INC./ OXYHEALTH | 2015-12-31 |
| SECHRIST | SECHRIST INDUSTRIES | 2015-12-14 |
| HBOT | | 2015-08-23 |
| CHAMBER, HYPERBARIC | SECHRIST INDUSTRIES, INC. | 2014-07-03 |
| CHAMBER, HYPERBARIC | SECHRIST INDUSTRIES, INC. | 2014-06-11 |
| VITAERES 320 | HYPERBARIC TECHNOLOGIES | 2014-05-21 |
| VITAERES 320 | HYPERBARIC TECHNOLOGIES, INC. | 2014-05-21 |
| SAFEPICO | RADIOMETER AMERICA, INC | 2014-05-15 |
| HYPERBARIC VENTILATOR | SECHRIST INDUSTRIES, INC. | 2013-02-01 |
| CHAMBER, HYPERBARIC | SECHRIST INDUSTRIES, INC. | 2012-11-28 |
| MONOPLACE HYPERBARIC CAHMBER 32" | SECHRIST INDUSTRIES, INC. | 2012-11-16 |
| HYPERABRIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2012-06-15 |
| CHAMBER, HYPERBARIC | SECHRIST INDUSTRIES, INC. | 2012-06-01 |
| HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2012-05-18 |
| 3200 HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2012-05-04 |
| PERRY SIGMA II | PERRY BAROMEDICAL | 2012-05-01 |
| LIFE FORCE | LIFE FORCE | 2011-12-19 |
| PAHI HBO CHAMBER | PAN-AMERICA HYPERBARICS INC | 2011-04-18 |
| SECHRIST HYPERBARIC VENTILATOR | SECHRIST | 2011-04-08 |
| HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2011-02-18 |
| SECHRIST CHAMBERS | SECHRIST INDUSTRIES, INC. | 2011-02-08 |
| 3600E HBO CHAMBER, 36IN, ELECTRONIC CONTROL | SECHRIST INDUSTRIES, INC. | 2010-10-26 |
| HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2010-08-27 |
| HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2010-08-27 |
| 3600E HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2010-08-02 |
| MONOPLACE HYPERBARIC CHAMBER | SECHRIST INDUSTRIES, INC. | 2010-05-26 |