# Warren E. Collins, Inc.

- Location (FDA's records): Mchenry, IL
- FDA decisions: 14 (1978–1994): 14 510(k) clearances
- Product codes: BZC (4), BZG (2), BTY (2), ISD (1), CCQ (1), CCM (1), BXR (1), BYP (1), BZL (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
- Pulmonary Data Services, Inc.: 1 (https://510kreport.com/company/pulmonary-data-services)
- Cvp Diagnostics, Inc.: 1 (https://510kreport.com/company/cvp-diagnostics)

## Its most-cited devices
- K831779: Collins Eagle II (1983), cited by 1
- K912946: Collins Digital Pulmonary Manometer (1992), cited by 1

## Recent decisions
- K925459: GS-Modular (Gold Standard - Modular) (Feb 4, 1994)
- K912946: Collins Digital Pulmonary Manometer (Jan 15, 1992)
- K871151: The Spira Elektro 2 (May 15, 1987)
- K861227: Collins Pneumotach PFT System (Jun 5, 1986)
- K852102: Collin Body Plethysmograph Plus System (Jul 31, 1985)
- K831780: Metabolic Exercise Testing System (Sep 12, 1983)
- K831777: Collins DS (Aug 31, 1983)
- K831778: RS-Residual Volume System (Aug 31, 1983)

Source page: https://510kreport.com/company/warren-e-collins