# Webster Laboratories, Inc.

- Location (FDA's records): Walker, MI
- FDA decisions: 5 (1981–1985): 5 510(k) clearances
- Product codes: DRF (2), LDF (1), DYG (1), KRI (1)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 2 (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
- Chase Medical, Inc.: 1 (https://510kreport.com/company/chase-medical)
- Biosense Webster, Inc.: 1 (https://510kreport.com/company/biosense-webster)

## Its most-cited devices
- K841802: Electrode Catheter, Orthogonal Type (1984), cited by 1
- K813271: Temperature Probes (1981), cited by 1

## Recent decisions
- K853383: Cardiovascular, Thermodilution, Flow, Coronary Sin (Dec 3, 1985)
- K841802: Electrode Catheter, Orthogonal Type (Oct 18, 1984)
- K834602: Switching Unit Electrode Catheter (May 9, 1984)
- K823361: Switching Unit Electrode Catheters (Jan 14, 1983)
- K813271: Temperature Probes (Dec 29, 1981)

Source page: https://510kreport.com/company/webster-laboratories