# K780020: Generator, Oxygen, Portable

- Pathway: 510(k) (Traditional)
- Applicant: Jet Research Center, Inc.
- Decided: Jan 26, 1978 after 23 days
- Product code: CAW (Generator, Oxygen, Portable)
- Device class: 2
- Regulation: 21 CFR 868.5440
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
9 later devices descend from it; 3 cite it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K982243: Canogen Portable Oxygen Generator Model 615 (1998), 7 descendants of its own
- K052396: Oxysure Portable Oxygen Generator, Model 615 (2005), 5 descendants of its own
- K062153: Portable Oxygen Generator System (2006), 2 descendants of its own
- K131016: ROGS (2013), 1 descendant of its own
- K240561: Rugged Oxygen Generator  (ROG) (RO01-00001) (2024), 0 descendants of its own

Source page: https://510kreport.com/device/K780020
Methodology: https://510kreport.com/methodology