Devices descending from K992659
8 later devices reach O2N Demand-II, Victor Model Ocpr-II through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K031983 | Inovo, Inc, Economizer Conserving Regulator | Inovo, Inc. | 2003 | 4 | — |
| +1 | K020475 | Chad Therapeutics Oxypenumatic Cypress Model 511 | Chad Therapeutics, Inc. | 2002 | 3 | — |
| +2 | K070740 | Chad Therapeutics Bonsai Model 800 | Chad Therapeutics, Inc. | 2007 | 1 | — |
| +2 | K061785 | Cyl-Fil Oxygen System | Responsive Respiratory, Inc. | 2006 | 1 | — |
| +2 | K060751 | Inovo, Inc. Accupulse Single Lumen Conserving Regulator | Inovo, Inc. | 2006 | 0 | 1 |
| +2 | K051540 | Inovo, Inc. Independence Oxygen Conserving Regulator | Inovo, Inc. | 2005 | 0 | — |
| +3 | K250322 | Respond OC Conserving Regulator (130-0800) | Responsive Respiratory | 2025 | 0 | — |
| +3 | K080243 | Portable Oxygen Unit SCA900 | San Cheong Co., Ltd. | 2009 | 0 | — |