KNN · Class I · 21 CFR 890.3920

FDA Product Code KNN: Components, Wheelchair

Leading manufacturers include Fred Sammons, Inc., Kinetic Innovative Seating System, LLC and Invacare Corp..

64
Total
64
Cleared
59d
Avg days
1977
Since
Stable submission activity - 0 submissions in the last 2 years

FDA 510(k) Cleared Components, Wheelchair Devices (Product Code KNN)

64 devices
1–24 of 64
Cleared Mar 04, 2022
KISS Dynamic Back Support, KISS Dynamic Solid Drop Seat
K211919
Kinetic Innovative Seating System, LLC
Physical Medicine · 256d
Cleared Jan 09, 1992
CUSHION, WHELCHAR AND FLOTATION
K915629
Invacare Corp.
Physical Medicine · 23d
Cleared Jan 21, 1983
ARM THROUGH FOR WHEELCHAIR BK-6458-01
K823637
Fred Sammons, Inc.
Physical Medicine · 46d
Cleared Jan 21, 1983
ARM THROUGH FOR WHEELCHAIR BK 6454-01 &
K823638
Fred Sammons, Inc.
Physical Medicine · 46d
Cleared Jan 19, 1982
BK-6470 ADJUSTABLE ELEVATING WHEELCHAIR
K813636
Fred Sammons, Inc.
Physical Medicine · 21d
Cleared Sep 11, 1981
DESK ARM WHEELCHAIR ARM EXTENSION
K812348
Fred Sammons, Inc.
Physical Medicine · 24d

About Product Code KNN - Regulatory Context

510(k) Submission Activity

64 total 510(k) submissions under product code KNN since 1977, with 64 receiving FDA clearance (average review time: 59 days).

Submission volume has remained relatively stable over the observed period, with 0 submissions in the last 24 months.