# Cryogenic Assoc.

- Location (FDA's records): Walker, MI
- FDA decisions: 6 (1980–1988): 6 510(k) clearances
- Product codes: CAW (2), BYJ (2), CAN (1), NFB (1)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 1 (0 its own)
- Recalls linked to its devices: 4 (4 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms that cite its devices most
- Caire, Inc.: 1 (https://510kreport.com/company/caire)

## Its most-cited devices
- K800742: Liberator/Stroller II System (1980), cited by 1

## Recent decisions
- K883590: Oxytrol (Nov 2, 1988)
- K852663: Portable Gaseous Oxgyen Container (Aug 29, 1985)
- K841808: Stroller Sprint (May 16, 1984)
- K822789: Roomate II (Oct 15, 1982)
- K801104: Roommate-Oxygen Concentrator (May 23, 1980)
- K800742: Liberator/Stroller II System (May 23, 1980)

Source page: https://510kreport.com/company/cryogenic-assoc