# Castle Co.

- Location (FDA's records): Mchenry, IL
- FDA decisions: 21 (1976–1987): 21 510(k) clearances
- Product codes: FLE (5), FLI (3), FSY (3), FRC (3), JOJ (3), LDS (2), FLF (1), GEI (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: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

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

## Its most-cited devices
- K792649: Unispore-Biological Indicators (1980), cited by 1

## Recent decisions
- K870975: Modified Castle Powerclave (Apr 17, 1987)
- K860263: Castle 7538 Floor Loading Washer (Mar 5, 1986)
- K844089: Castle 7515 Utensil/Glassware Washer (Jan 14, 1985)
- K834048: Bovie Conductive Adhes-Disper-Electro (Apr 4, 1984)
- K833074: Castle Tec-Test S.M.a.R.T. Pack (Nov 7, 1983)
- K831595: Castle Model 3341 & 3441 & 4141 Gas Aer (Jun 15, 1983)
- K792649: Unispore-Biological Indicators (Jan 29, 1980)
- K792660: 1500 EO Exhaust Hood (Jan 29, 1980)

Source page: https://510kreport.com/company/castle