| K925654 | CD HOME DIALYSERVICE HEMODIALYSIS TRAY | March 30, 1994 |
| K910215 | DRAKE WILLOCK SYSTEM 1000 DIALYSATE DELIVERY SYST | April 9, 1991 |
| K901520 | WURTZ CHOLEY CLIP (TM) | June 26, 1990 |
| K894106 | DRAKE WILLOCK REVERSE OSMOSIS WATER TREATMENT SYST | November 8, 1989 |
| K884353 | ULTRX(TM) 850 ARTIFICIAL KIDNEY | December 8, 1988 |
| K880459 | 480 HIGH-FLOW ULTRAFILTRATION CONTROL DIALYSATE | April 13, 1988 |
| K873279 | 8810 PUMP-PUMP SINGLE NEEDLE DEVICE | October 23, 1987 |
| K864784 | SERAFLO(TM) BLOODLINES FOR HEMODIALYSIS | January 20, 1987 |
| K862304 | DRAKE WILLOCK CENTRAL DIALYSATE DELIVERY SYSTEM | September 9, 1986 |
| K853513 | DRAKE WILLOCK 480 UF CONTROL IDALYSATE DELIVERY SY | November 6, 1985 |
| K844185 | MODIFIED C-DAK | January 3, 1985 |