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Grass Instrument Co.

Country not established

Devices
6

What Grass Instrument Co. makes

Grass Instrument Co. makes visual stimulators, amplifier systems, evoked response systems, facial nerve locators and monitors, EEG amplifier systems, and auditory stimulators.

These devices are classified as Class II and are listed in the FDA 510(k) registry. The company is based in the United States.

AI-generated from registry data, 29 Sep 2026. Not verified by deviCERTS or the manufacturer.

Catalogue6

Newest first, rows 1-6 of 6

Frequently asked questions

How many devices does Grass Instrument Co. have in the registry?

The registry currently lists 6 devices for Grass Instrument Co.. Devices recorded under merged duplicate company entries are counted once.

Which registries list Grass Instrument Co.'s devices?

Among its 6 most recently registered devices, Grass Instrument Co. has devices listed in FDA 510(k) (6 devices).

What risk classes do Grass Instrument Co.'s devices fall under?

Among its 6 most recently registered devices, the classes recorded for Grass Instrument Co.'s devices are Class II. Each device page shows its own class and authorisation.

What are the newest devices from Grass Instrument Co. in the registry?

The most recently registered devices listed for Grass Instrument Co. include MODEL S10VS VISUAL STIMULATOR, GRASS-TELEFACTOR AS40 AMPLIFIER SYSTEM, EVOKED RESPONSE SYS., MODEL 10 and GRASS MODEL NL FACIAL NERVE LOCATOR & MONITOR.

Generated automatically from registry data and not verified by a human reviewer.