# American Biosystems, Inc.

- Location (FDA's records): St. Paul, MN
- FDA decisions: 4 (1988–2000): 4 510(k) clearances
- Product codes: BYI (4)
- Predicates its devices cite: 2 (2 its own); citations of its devices by later devices: 8 (2 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms that cite its devices most
- Advanced Respiratory: 2 (https://510kreport.com/company/advanced-respiratory)
- Medivent Limited: 1 (https://510kreport.com/company/medivent)
- International Biophysics Corp.: 1 (https://510kreport.com/company/international-biophysics)
- Dymedso, Inc.: 1 (https://510kreport.com/company/dymedso)
- Electromed, Inc.: 1 (https://510kreport.com/company/electromed)

## Its most-cited devices
- K965192: Thairapy Vest System (1997), cited by 3
- K884098: Thairapy (TM) Bronchial Drainage System, Model 101 (1988), cited by 3
- K993629: Abi Vest Airway Clearance System (2000), cited by 2

## Recent decisions
- K993629: Abi Vest Airway Clearance System (Jan 21, 2000)
- K965192: Thairapy Vest System (Jun 24, 1997)
- K936121: Thairapy System (Aug 2, 1994)
- K884098: Thairapy (TM) Bronchial Drainage System, Model 101 (Dec 16, 1988)

Source page: https://510kreport.com/company/american-biosystems