# K955336: Snorefree

- Pathway: 510(k) (Traditional)
- Applicant: Scott Feldman Dds & Norman Shapiro Dds
- Decided: Jan 4, 1996 after 45 days
- Product code: LRK (Device, Anti-Snoring)
- Device class: 2
- Regulation: 21 CFR 872.5570
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
7 later devices descend from it; 2 cite it directly.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Most influential descendants
- K113569: Apnearx (2012), 4 descendants of its own
- K223901: ApneaRX Pro (2023), 1 descendant of its own
- K991449: Snore-Aid Plus (1999), 1 descendant of its own
- K250122: SleepRight Snore Aid (2025), 0 descendants of its own
- K181396: Oral Device OA, Oral Device S (2018), 0 descendants of its own

Source page: https://510kreport.com/device/K955336
Methodology: https://510kreport.com/methodology