Frank A Engleman, Jr

Title: Frank A Engleman, Jr: Innovator in Respiratory Technology

Introduction

Frank A Engleman, Jr. is a notable inventor based in Sacramento, CA. He has made significant contributions to the field of respiratory technology. His innovative work has led to the development of a unique digital waveform generator for automatic respiratory ventilators.

Latest Patents

Engleman holds a patent for a digital waveform generator designed specifically for use in controlling the cycling of respirators. This digital system incorporates a digital clock that divides each respiratory cycle into a fixed number of counts. The respiratory rate circuit can be adjusted to vary the frequency of these counts, thereby defining the total time of each respiratory cycle in breaths per minute. Additionally, a respiration ratio circuit allows for independent adjustments to control the ratio of inspiration time to expiration time. The system utilizes a digital-to-analog converter to produce a voltage output that defines a desired volume-versus-time waveform, which is crucial for the effective cycling of a volume-cycled respirator.

Career Highlights

Engleman is associated with the Sutter Hospitals Medical Research Foundation, where he continues to contribute to advancements in medical technology. His work has been instrumental in improving respiratory care through innovative solutions.

Collaborations

Engleman has collaborated with notable colleagues, including Albert M Cook and James G Simes, who have also contributed to advancements in medical technology.

Conclusion

Frank A Engleman, Jr. is a distinguished inventor whose work in respiratory technology has made a significant impact on medical practices. His innovative patent for a digital waveform generator exemplifies his commitment to enhancing patient care through technology.