Company Filing History:
Years Active: 1980
Title: Innovations in Cardiac Monitoring by W. David Squires
Introduction
W. David Squires, located in Huntington Beach, California, is a notable inventor with two patents to his name. His innovative contributions to the field of medical technology, specifically in blood pressure and cardiac monitoring, have significant implications for patient care and monitoring.
Latest Patents
Squires' latest inventions include a blood pressure monitoring system and an apparatus for recording and playing back electrocardial signals. The blood pressure monitoring system is designed for long-term ambulatory monitoring utilizing an auscultation method. It requires no intervention from the patient, as it employs ECG electrodes to sense heartbeats, while a microphone captures Korotkow sounds as the cuff pressure varies. The system identifies systolic and diastolic pressures based on the presence of these sounds, recording the data on a continuously-running portable tape recorder alongside ECG signals.
The second invention, an apparatus and method for recording and playing back electrocardial signals, allows for comprehensive monitoring of cardiac signals during ambulatory assessments. This system enables the encoding, recording, and playback of ECG signals intermixed with blood pressure and time-of-day signals on a single magnetic tape track. The playback apparatus includes decoders that verify the signals and display them on a chart for further analysis.
Career Highlights
W. David Squires works at Del Mar Avionics, Inc., where he has made significant advancements in the field of medical instrumentation. His innovative designs reflect a deep commitment to enhancing the capabilities of cardiac monitoring technologies.
Collaborations
Throughout his career, Squires has collaborated with notable colleagues, including Donald L. Anderson and Isaac R. Cherry. Their combined expertise has contributed to the successful development of advanced medical devices that improve patient monitoring and healthcare outcomes.
Conclusion
W. David Squires’ contributions to the field of cardiac monitoring underscore the importance of innovation in healthcare technology. With his patents, he has paved the way for more effective and user-friendly methods for monitoring vital health parameters, thereby enhancing the quality of patient care. His work at Del Mar Avionics, Inc., along with collaborative efforts, continues to influence advancements in medical instrumentation.