Predicate Research Report · generated 2026-08-22 · Print / save as PDF · Save to account

KNO — Predicate Candidate Screening

35 FDA 510(k) clearances under this product code; the 50 most recent screened below.

17 daysmedian FDA review time

47 days90th percentile

35clearances measured

K-number	Device	Applicant	Decided	Review days
K870298	REDMAN ACCESSORIES	Redman, Inc.	1987-02-26	29
K823646	FRICTION FEEDER	Fred Sammons, Inc.	1983-01-21	46
K823645	VELCRO STRAPS TO HOLD ARM TO WHEELCHAIR	Fred Sammons, Inc.	1983-01-21	46
K823816	WHEELCHAIR PATIENT RESTRAINTS	Danek Medical, Inc.	1983-01-14	28
K823636	ARM THROUGH FOR WHEELCHAIR BK-6459-01 &	Fred Sammons, Inc.	1982-12-28	22
K823635	CUSHIONS FOR WHEELCHAIR ARMS	Fred Sammons, Inc.	1982-12-28	22
K823596	CLAMP ON HOLDER FOR A GLASS OR CUP	Fred Sammons, Inc.	1982-12-22	16
K823595	HEAD SUPPORT FOR WHEELCHAIR	Fred Sammons, Inc.	1982-12-22	16
K821642	WHEEL CHAIR ACCESSORIES	Fred Sammons, Inc.	1982-06-11	8
K820964	WHEELCHAIR PAL	Pryor Products	1982-04-16	10
K813627	BK-6453 RIMMED ACRYLIC LAP TRAY KIT	Fred Sammons, Inc.	1982-01-19	21
K812350	WHEELCHAIR ACCESSORIES	Fred Sammons, Inc.	1981-09-11	24
K811482	INCONTINENT PAD	Fred Sammons, Inc.	1981-08-25	91
K811486	WHEELCHAIR RAMPS	Fred Sammons, Inc.	1981-06-16	21
K811491	WHEELCHAIR ACCESSORIES	Fred Sammons, Inc.	1981-06-12	17
K810448	WHEELCHAIR ACCESSORIES	Fred Sammons, Inc.	1981-03-04	13
K810439	BODY STRAP	Fred Sammons, Inc.	1981-03-04	13
K801709	BK-5058-01 QUAD-QUIP WHEELCHAIR CUFF	Fred Sammons, Inc.	1980-08-07	14
K801489	EZ ON SAFETY PONCHO	Skil-Care Corp.	1980-07-14	18
K801214	HAMILTON TUCKAWAY DESK	Orthopedic Systems, Inc.	1980-05-30	10
K800208	SKIL-CARE LEG PADS	Skil-Care Corp.	1980-02-21	20
K790176	ADJUSTABLE HEIGHT DESK ARM LAP TRAY KIT	Fred Sammons, Inc.	1979-02-08	13
K790177	ASHTRAY FOR WHEELCHAIR	Fred Sammons, Inc.	1979-02-08	13
K781195	BAG, WALDER	Fred Sammons, Inc.	1978-07-31	17
K781194	BAG, WHEELCHAIR	Fred Sammons, Inc.	1978-07-31	17
K781202	VEST, SUPPORT, TRUNK	Fred Sammons, Inc.	1978-07-31	17
K781203	TRAY, LAP, MOLDED	Fred Sammons, Inc.	1978-07-31	17
K780195	WHEELCHAIR MUFF	Orthopedic Equipment Co., Inc.	1978-03-09	34
K780191	STRAP, LEGREST	Orthopedic Equipment Co., Inc.	1978-02-14	11
K780194	TOE LOOPS	Orthopedic Equipment Co., Inc.	1978-02-14	11
K780193	HEEL LOOPS	Orthopedic Equipment Co., Inc.	1978-02-14	11
K760290	CANE OR CRUTCH PARKER (3/4, 7/8, L)	Fred Sammons, Inc.	1976-09-08	47
K760292	DESK, BEANBAG SHUFFLE, BK-6059	Fred Sammons, Inc.	1976-09-08	47
K760295	CARPET COVERS FOR FOOTRESTS, BK-6467	Fred Sammons, Inc.	1976-09-08	47
K760296	ADJUSTER, WHEELCHAIR WIDTH, BK-6470	Fred Sammons, Inc.	1976-09-08	47

Methodology

Recall counts reflect FDA recall records explicitly referencing each K-number; FDA links recalls to K-numbers inconsistently, so 0 means "none found in FDA records," not "never recalled." Data: FDA openFDA, refreshed weekly. Verify decisions of consequence against the primary source. Full candidate set and CSV export: atlasbyauro.com.

Prepared with Atlas

Predicate research, review-time statistics and recall monitoring for 510(k) teams — atlasbyauro.com/fda