# Ritter Co.

- Location (FDA's records): Mchenry, IL
- FDA decisions: 10 (1976–1983): 10 510(k) clearances
- Product codes: KLC (2), DXN (2), EIA (1), EAZ (1), EFB (1), GEI (1), EAY (1), HAM (1)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 3 (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
- Mk-Dent GmbH: 1 (https://510kreport.com/company/mk-dent)
- Vector Research & Development: 1 (https://510kreport.com/company/vector-research-development)
- Handpiece Unlimited: 1 (https://510kreport.com/company/handpiece-unlimited)

## Its most-cited devices
- K760929: Accutorq II (1976), cited by 3

## Recent decisions
- K831245: Taylor Printer/Auto Inflat-Sphygmomano (Oct 19, 1983)
- K832171: Self Check Digital Blood Press. Monitor (Oct 4, 1983)
- K831976: Power Optic (Aug 12, 1983)
- K823180: SA-21 Dental Unit (Nov 22, 1982)
- K800084: Ritter Model J Dental Chair (Jan 29, 1980)
- K781101: Electrosurgical Unit 75 (Jul 17, 1978)
- K780293: Electrosurgical Unit (Mar 14, 1978)
- K772300: Dental Chair, Vanguard (Jan 3, 1978)

Source page: https://510kreport.com/company/ritter