# Stackhouse Assoc.

- Location (FDA's records): Riverside, CA
- FDA decisions: 5 (1979–1991): 5 510(k) clearances
- Product codes: FYD (2), FYA (1), JDY (1), FXX (1)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 3 (0 its own)
- Recalls linked to its devices: 15 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms that cite its devices most
- Valleylab, Inc.: 2 (https://510kreport.com/company/valleylab)
- American Immuno Tech: 1 (https://510kreport.com/company/american-immuno-tech)

## Its most-cited devices
- K874512: Modified Biovac:Lfa Laser Fume Evacuation System (1988), cited by 2
- K912651: Airsafe Minivac Smoke Filtration System (1991), cited by 1

## Recent decisions
- K912651: Airsafe Minivac Smoke Filtration System (Jul 8, 1991)
- K910515: Freedom Mark Iii Surgical Helmet System (May 6, 1991)
- K874512: Modified Biovac:Lfa Laser Fume Evacuation System (Jan 27, 1988)
- K872935: Anti-Infection Shield (Nov 9, 1987)
- K790877: Biovac: Lfa Laser Fume (Smoke) Evacuatio (May 23, 1979)

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