# Pro-Tech Services, Inc.

- Location (FDA's records): Woodinville, WA
- FDA decisions: 7 (1994–2005): 7 510(k) clearances
- Product codes: MNR (3), GWL (1), BZG (1), CCK (1), BZQ (1)
- Predicates its devices cite: 1 (0 its own); citations of its devices by later devices: 8 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Pro-Tech, Inc.: 1 (https://510kreport.com/company/pro-tech)

## Firms that cite its devices most
- Compumedics USA, Ltd.: 1 (https://510kreport.com/company/compumedics-usa)
- Chad Therapeutics, Inc.: 1 (https://510kreport.com/company/chad-therapeutics)
- Ventus Medical, Inc.: 1 (https://510kreport.com/company/ventus-medical)
- Biomec, Inc.: 1 (https://510kreport.com/company/biomec)
- Salter Labs: 1 (https://510kreport.com/company/salter-labs)
- Sabratek Corp.: 1 (https://510kreport.com/company/sabratek)
- Cadwell Laboratories, Inc.: 1 (https://510kreport.com/company/cadwell-laboratories)
- S.L.P., Ltd.: 1 (https://510kreport.com/company/slp)

## Its most-cited devices
- K982293: Pressure Transducer Airflow Sensor (1998), cited by 4
- K013905: Modification EZ-1 System Repiratory Sensors (2002), cited by 1
- K053063: Pro-Flow Multipurpose Cannula (2005), cited by 1
- K033402: Portable Sleep Data Recorder (PSDR) (2004), cited by 1
- K960851: Thermistor Cannula Style,Single Element,Adam Shell Thermistor Airflow Sensor (1996), cited by 1

## Recent decisions
- K053063: Pro-Flow Multipurpose Cannula (Dec 13, 2005)
- K033402: Portable Sleep Data Recorder (PSDR) (Jun 30, 2004)
- K013905: Modification EZ-1 System Repiratory Sensors (Apr 22, 2002)
- K982293: Pressure Transducer Airflow Sensor (Jul 13, 1998)
- K972515: Sensor Amplifier (Oct 2, 1997)
- K960851: Thermistor Cannula Style,Single Element,Adam Shell Thermistor Airflow Sensor (Sep 17, 1996)
- K944175: Adam Shell Thermocouple Assembly (Oct 14, 1994)

Source page: https://510kreport.com/company/pro-tech-services