Location History:
- Multnomah, OR (US) (1997)
- Portland, OR (US) (1998)
Company Filing History:
Years Active: 1997-1998
Title: Glenn W. Pelikan: Innovator in Pulse Oximetry Technology
Introduction
Glenn W. Pelikan is a notable inventor based in Multnomah, Oregon, recognized for his contributions to the field of medical technology, particularly in pulse oximetry. With a total of 2 patents, Pelikan has made significant advancements that enhance the accuracy and sensitivity of arterial oxygen saturation measurements.
Latest Patents
Pelikan's latest patents include the "Conformal Pulse Oximetry Sensor and Monitor" and the "Alignment Guide System for Transmissive Pulse Oximetry Sensors." The conformal pulse oximetry sensor is designed to physically conform to a patient's body part, such as a finger, ensuring a firm engagement that improves measurement accuracy. This sensor utilizes a flexible substrate that adheres to the patient's skin, along with a light source and detector assembly that work together to measure transmitted light effectively. The localized pressure exerted by the sensor enhances the accuracy of oxygen saturation readings, especially in low perfusion situations.
The alignment guide system, on the other hand, is intended for use with conventional pulse oximetry monitors. It provides a visual display, such as a bar graph, that indicates the optical coupling between the light-emitting diodes (LEDs) and the light detector. This system allows medical practitioners to optimize sensor positioning for accurate readings, with an alarm feature that alerts users when light transmission falls below acceptable levels.
Career Highlights
Glenn W. Pelikan is currently employed at Spacelabs Medical, Inc., where he continues to innovate in the medical technology sector. His work has significantly impacted the way pulse oximetry is performed, leading to better patient outcomes through improved monitoring techniques.
Collaborations
Pelikan has collaborated with notable colleagues, including Stephen C. Rafert and David R. Marble, contributing to the development of advanced medical devices and technologies.
Conclusion
Glenn W. Pelikan's innovative work in pulse oximetry exemplifies the importance of technological advancements in healthcare. His patents reflect a commitment to improving patient care through precise and reliable medical devices.