| CARDIOSENTRY EVENT MONITOR, MODEL 8470-01 (K001634) | Tz Medical, Inc. | 2000-12-21 |
| PERSONAL ECG TRANSMITTER, MODEL CG-6550 (K003220) | Card Guard Scientific Survival , Ltd. | 2000-11-08 |
| CARDIOBEEPER CB12/12, MODEL CB12/12 (K002310) | Meridian Medical Technologies , Ltd. | 2000-10-25 |
| ZYBIT (K002004) | Zymed Medical Instrumentation | 2000-09-21 |
| CARDIOSET (HARDWARE), MODEL HO4; CARDIOSET SCL (SOFTWARE), MODEL V3.01 (K001091) | Next Millennium Software Solutions, Inc. | 2000-08-10 |
| HEART 2005 (K000775) | Aerotel Medical Systems (1998) , Ltd. | 2000-05-17 |
| CARD GUARD PERSONAL ELECTROCARDIOGRAM TRANSMITTER, MODEL CG-6206/6306 (K000225) | Card Guard Scientific Survival , Ltd. | 2000-02-11 |
| CG-2100 ECG TRANSMITTER (K994009) | Card Guard Scientific Survival , Ltd. | 1999-12-21 |
| CG-7000DX ECG RECORDER/TRANSMITTER (K993799) | Card Guard Scientific Survival , Ltd. | 1999-12-10 |
| ECG MINIMONITOR, MODEL CG-5000 (K992696) | Card Guard Scientific Survival , Ltd. | 1999-10-07 |
| CARDIOPHONICS 1000 MEMORY MONITOR (K992772) | Rlt Medical Assoc., Inc. | 1999-09-17 |
| CARD GUARD, MODEL CG-6550 (K990478) | Card Guard Scientific Survival , Ltd. | 1999-08-31 |
| TELEMEDICINE 2000 (K992164) | Card Guard Scientific Survival , Ltd. | 1999-08-30 |
| EVENTSTATION ECG TRANS-TELEPHONIC RECEIVING SYSTEM (K991211) | Reynolds Medical , Ltd. | 1999-07-08 |
| TELEMEDICINE 2000 (K991307) | Card Guard Scientific Survival , Ltd. | 1999-06-14 |
| E-FAX SYSTEM (K982034) | Blakbag, Ltd., Division of Coherent Systems | 1999-02-19 |
| KING OF HEARTS EXPRESS II & KING OF HEARTS EXPRESS EZ II (K983626) | Alaris Medical Systems, Inc. | 1999-02-05 |
| PACEART HOME TRAK PLUS EASI EVENT RECORDER SYSTEM (K982090) | Paceart, Inc. | 1999-01-26 |
| FM DEMODULATOR-4 LEAD MODEL #8500-05 AND FM DEMODULATOR-12 LEAD MODEL # 8500-25 (K982228) | Tz Medical, Inc. | 1999-01-14 |
| PACEMAKER DATA PMD TRANSMITTER, MODEL CG-4000 (K983026) | Card Guard Scientific Survival , Ltd. | 1998-12-02 |
| CARDIOBEEPER CB250 (K983582) | Merdian Medical Technologies , Ltd. | 1998-11-13 |
| CARDIOPAL MODEL NUMBER PM20 (K981119) | Medicomp, Inc. | 1998-10-14 |
| BRAEMAR ER700 SERIES AMBULATORY ECG EVENT MONITOR MODELS ER710,ER720 (K981394) | Braemar Corp. | 1998-09-28 |
| HEARTVIEW P12/8 ELECTROCARDIOGRAPH RECORDER AND TRANSMITTER (K980144) | Aerotel, Ltd. | 1998-06-16 |
| CARDIOSTATION (K980624) | Universal Medical, Inc. | 1998-05-11 |
| TTM5000 TELEPHONIC EKG MONITOR (K973267) | Hds Medical, Inc. | 1998-01-29 |
| MEMORYTRACE MODEL 4224 AMBULATORY ECG MONITOR (K973863) | Hi-Tronics Designs, Inc. | 1998-01-02 |
| SENTINEL RECORDER, MODELS 471/472 (K971696) | Del Mar Avionics | 1997-12-30 |
| CARDIOCALL CARDIAC EVENT RECORDER (K972649) | Reynolds Medical , Ltd. | 1997-12-04 |
| RHYTHMSTAT XL (K971650) | Data Critical Corp. | 1997-12-04 |
| HEART ACCESS PLUS CARDIAC EVENT RECORDER (K973141) | Paceart, Inc. | 1997-11-12 |
| MODEL CG-2206 PERSONAL ELECTROCARDIOGRAM (ECG) TRANSMITTER DEVICE (MODIFIED) (K963725) | Card Guard , Ltd. | 1997-09-10 |
| PRINTER INTERFACE (K970305) | Micromedical, Inc. | 1997-08-15 |
| CARD GUARD, MODEL CG-7100 (K964836) | Card Guard Scientific Survival , Ltd. | 1997-07-28 |
| CARDIOMAGIC 2000 SOFTWARE (K964036) | Instromedix, Inc. | 1997-07-18 |
| P.H.D. - PERSONAL HEART DEVICE MODEL 5258 (K963904) | Heart Alert, Inc. | 1997-05-15 |
| CARDIO TEAM II (K962937) | Vision Electronics | 1997-04-10 |
| CARDIOBEEPER CB-12L (K965101) | Meridian Medical Technologies, Inc. | 1997-03-17 |
| CARDIACMONITOR (K963375) | Vision Electronics | 1997-02-28 |
| HEART AIDE MULTPLE/HEART AIDE PLUS/HEART AIDE PLUS II (K964888) | Tz Medical, Inc. | 1997-02-28 |
| CARD GUARD MODEL CG-6106 PERSONAL ELECTROCARDIOGRAM (ECG) TRANSMITTER DEVICE (K963811) | Card Guard Scientific Survival , Ltd. | 1996-12-04 |
| CARD GUARD MODEL CG-6500 (K954350) | Card Guard Scientific Survival , Ltd. | 1996-09-10 |
| HEARTRAK XL (K960499) | Universal Medical, Inc. | 1996-08-06 |
| HEART 400 ECG TRANSMITTER (K953762) | Aerotel, Ltd. | 1996-07-18 |
| RETROSPECTIVE II-ELITE ECG MEMORY LOOP RECORDER (K954163) | Cardiac Evaluation Center, Inc. | 1996-07-11 |
| AEROTEL TELELINK ECG TELEPHONIC RECEIVING INTERFACE (K961362) | Aerotel, Ltd. | 1996-07-10 |
| PACETRAK PLUS (K954495) | Universal Medical, Inc. | 1996-04-22 |
| ACCELERATED TRANSMISSION PROTOCOL (K955060) | Instromedix, Inc. | 1996-04-08 |
| LIFESIGNS RECEIVING CENER 2000 TRANSTELEPHONIC RECEIVER (K951096) | Instromedix, Inc. | 1996-01-16 |
| PACEART CARDIOVOICE (K952065) | Paceart, Inc. | 1996-01-16 |
| HEARTHWATCH III(TM) (K945476) | Instromedix, Inc. | 1995-11-09 |
| CARDIOMAGIC(R) SOFTWARE ENHANCEMENTS (K950003) | Instromedix, Inc. | 1995-10-31 |
| HEARTCARD CARDIAC EVENT MONITOR (K944362) | Instromedix, Inc. | 1995-09-07 |
| MEMORYTRACE ATM MODEL 4222 (K941898) | Hi-Tronics Designs, Inc. | 1995-06-26 |
| CARDIAC EVENT RECORDER (INSTANT MEMORY 2000) (K942586) | Telescan Medical Systems | 1995-05-10 |
| PACETRAK (K943123) | Universal Medical, Inc. | 1995-05-03 |
| HEARTRAK (K943124) | Universal Medical, Inc. | 1995-05-03 |
| CG-1000 PERSONAL ECG TRANSMITTER (K935909) | Card Guard Scientific Survival , Ltd. | 1995-04-28 |
| TELEPHONE ELECTROCARDIOGRAPH TRANSMITTER (K934975) | Rlt Medical Assoc., Inc. | 1995-04-06 |
| CARRYALL ENHANCEMENTS (K943931) | Instromedix, Inc. | 1995-04-04 |
| IMD PSD 410 PACEMAKER TRANSMITTER (K943995) | Integrated Medical Devices, Inc. | 1995-03-07 |
| HEART 1001 (K931020) | Aerotel, Ltd. | 1995-01-11 |
| CARD GUARD, MODEL CG-7000D ECG RECORDER/TRANSMITTER (K942704) | Card Guard Scientific Survival , Ltd. | 1994-12-05 |
| PRINCE (K935586) | Instromedix, Inc. | 1994-11-08 |
| CARD GUARD, MODEL CG-9000 (K924486) | Card Guard Scientific Survival , Ltd. | 1994-10-31 |
| LIFE-TELL T.S.S. (K932046) | Raco Products Co. | 1994-08-29 |
| MODEL T131 MEMORY TRANSMITTER (K933021) | Biometric Products, Inc. | 1994-06-06 |
| CARD GUARD MODEL CG-8000 (K926515) | Card Guard Scientific Survival , Ltd. | 1994-03-30 |
| HEARTLINE TRANSTELEPHONIC ECG RECEIVING CONSOLE (K930314) | Aerotel, Ltd. | 1994-03-18 |
| E-FAX REMOTE MONITOR (K932863) | Coherent Systems, Inc. | 1994-03-16 |
| MXT-2 12 LEAD MICRO-TRANSMITTER (K933012) | Medical Electronic Record Exchange | 1994-03-14 |
| CORFAX CARDIAC DATA TRANSMITTER (K931585) | Ralin Medical, Inc. | 1994-03-07 |
| E-FAX RECEIVER (K932859) | Coherent Systems, Inc. | 1994-02-24 |
| PACEART CARDIOPHONE (K931296) | Paceart, Inc. | 1993-10-01 |
| CARDIOMAGIC SOFTWARE (K925639) | Instromedix, Inc. | 1993-06-22 |
| INSTANT MEMORY 2000 (K924187) | Telescan Medical Systems | 1993-06-16 |
| CARDIOBEEPER(R) CB-IIA (K925535) | Survival Technology, Inc. | 1993-01-28 |
| ES1700 ECG MODULATOR (K922783) | Epic Systems, Inc. | 1993-01-07 |
| ES 1500 ECG DEMODULATOR (K921699) | Epic Systems, Inc. | 1992-12-17 |
| ELECTROCARDIOGRAPH TRANSMITTER (K923930) | Tz Medical, Inc. | 1992-10-21 |
| KING OF HEARTS EXPRESS (E.X.) MONITOR (K920984) | Instromedix, Inc. | 1992-10-14 |
| LIFE-TEL T.R.S. (K923493) | Raco Products Co. | 1992-09-23 |
| GEMSCOM SERIES 300 12-LEAD ECG (12-LEAD OPTION) (K921929) | General Devices | 1992-09-18 |
| EMD TRANSTELEPHONIC RECORDER AND RECEIVER # 1200 (K920765) | Electronic Monitoring Devices, Inc. | 1992-07-07 |
| ECG MODULATOR (K922412) | Maguire Ent., Inc. | 1992-07-06 |
| CARDIOPHONICS MEMORY TRANSMITTER (K915224) | Rlt Medical Assoc., Inc. | 1992-02-07 |
| MODIFIED MEMORYTRACE ER MODEL 4221 ECG MONITOR (K915769) | Medtronic Vascular | 1992-01-30 |
| ELECTROCARDIOGRAPH TRANSMITTER (K915472) | Tz, Inc. | 1992-01-24 |
| ES1600 PARAMEDIC TELEPHONE (K912281) | Epic Systems, Inc. | 1991-11-19 |
| MODEL M1403A TELEMETRY MONITORING SYSTEMS (TMS) (K913533) | Hewlett-Packard Co. | 1991-11-07 |
| CARDIOTRACE-I TRANSTELEPHONIC ECG RECEIV CONSOLE (K911308) | Medical Equipment Designs, Inc. | 1991-09-11 |
| MODEL SCR-1000 (K913400) | Accucore, Inc. | 1991-08-21 |
| MEDTRONIC CARDIOCARE MEMORYTRACE ER MODEL 4221 (K912084) | Medtronic Vascular | 1991-07-30 |
| DATAMED MODEL 401A TRANSRECIEVER (K904966) | Datamed, Inc. | 1991-07-18 |
| PDT CARRYALL TRANSMITTER, VARIOUS MODELS (K912379) | Cardiac Pacemakers, Inc. | 1991-06-17 |
| CARD GUARD, MODEL CG-2000A (K910451) | Medtech Industries, Inc. | 1991-06-10 |
| CARD GUARD-3000 ECG TELEPHONE ADAPTER (K910450) | Medtech Industries, Inc. | 1991-05-07 |
| MODEL 4222 AMBULATORY ECG MONITOR (K904250) | Byrncrest Global, Inc. | 1991-02-25 |
| MODEL 9444 TELETRACE II ECG MONITORING SYSTEM (K903960) | Medtronic Vascular | 1990-10-09 |
| ESCORT MODEL 400T TELEMETRY ECG MONITOR (K902254) | Medical Data Electronics | 1990-07-27 |