510(k) Report

FDA applicant

S & M Instrument Co.

Doylestown, PA4 decisions1988–19950 recalls

FDA records 4 decisions for S & M Instrument Co. (Doylestown, PA) from 1988 to 1995: 4 510(k) clearances. Most are in product codes BZG (Spirometer, Diagnostic) and CAF (Nebulizer (Direct Patient Interface)). No recall is linked to its devices.

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) refreshed weekly, last Nov 3, 2026

FIG. A — Illustration, anesthesiology panel, where it files most

How often FDA has decided S & M Instrument Co.’s devices, and how often a recall has named them.

FDA decisions per year

No FDA decision for S & M Instrument Co. since 2007.

Recalls per year

No recall linked to its devices since 2007.

FIG. 1 — S & M Instrument Co. by year, 2007–2026Sources: FDA decision databases, recall and enforcement reports · Data through Oct 25, 2026

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