# Biologic Systems Corp.

- Location (FDA's records): Mudelein, IL
- FDA decisions: 1 (1990–1990): 1 510(k) clearance
- Product codes: OLZ (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
- Bio-Logic Systems Corp.: 1 (https://510kreport.com/company/bio-logic-systems)

## Its most-cited devices
- K894155: Sleepscan (1990), cited by 1

## Recent decisions
- K894155: Sleepscan (Jan 26, 1990)

Source page: https://510kreport.com/company/biologic-systems