Madison, WI, United States of America

Richard C Fries

This inventor holds 1 USPTO granted patent. Top assignee: Ohmeda Inc.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard C Fries. Retrieved from https://idiyas.com/inventor/richard-c-fries

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Richard C. Fries - Innovator in Anesthesia Technology

Introduction

Richard C. Fries is a notable inventor based in Madison, WI (US). He has made significant contributions to the field of anesthesia technology, particularly with his innovative designs that enhance safety and functionality in medical devices.

Latest Patents

Richard C. Fries holds a patent for an "Absorber switch locking device." This device is designed for attachment to an absorber used in anesthesia systems. It ensures that the bag to ventilator switch cannot be inadvertently placed in the ventilator position when a ventilator is not intended for use, such as in MRI applications. Additionally, the locking device prevents the ventilator input to the bag to ventilator switch from being occluded by a protective plastic shipping cap or by connected tubing or other conduits.

Career Highlights

Richard is associated with Ohmeda Inc., a company known for its advancements in medical technology. His work at Ohmeda has allowed him to focus on developing solutions that improve patient safety and operational efficiency in anesthesia practices.

Collaborations

Richard has collaborated with Denise L. Pernetti, a coworker who shares his commitment to innovation in the medical field. Their teamwork exemplifies the collaborative spirit that drives advancements in healthcare technology.

Conclusion

Richard C. Fries is a dedicated inventor whose work in anesthesia technology has made a lasting impact. His innovative designs, particularly the absorber switch locking device, demonstrate his commitment to enhancing safety in medical practices.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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