Skokie, IL, United States of America

Michael Stiefel

This inventor holds 1 USPTO granted patent. Top assignee: Intertech Corporation. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael Stiefel. Retrieved from https://idiyas.com/inventor/michael-stiefel

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 = 1(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Michael Stiefel: Innovator in Hydraulic Technology

Introduction

Michael Stiefel is a notable inventor based in Skokie, IL (US). He has made significant contributions to the field of hydraulic technology, particularly with his innovative designs that enhance functionality and efficiency.

Latest Patents

Stiefel holds a patent for an "Extending Clamp." This hydraulically driven extending clamp features a pivoting main body that includes an extendable clamping rod. The clamping rod extends above the pivot and is operated by air pressure, while a spring within the clamping rod facilitates retraction. A retaining member extends through a slot in the clamping rod, serving as both a travel limit stop and a contact point for the retraction spring. The hydraulic cylinder pivots the main body in a seesaw-like manner to apply clamping forces.

Career Highlights

Michael Stiefel is associated with Intertech Corporation, where he has been instrumental in developing innovative hydraulic solutions. His work has contributed to advancements in various applications, showcasing his expertise in the field.

Collaborations

Stiefel has collaborated with Jacques E. Hoffman, further enhancing the innovative capabilities within his projects.

Conclusion

Michael Stiefel's contributions to hydraulic technology through his patent for the extending clamp exemplify his innovative spirit and dedication to improving engineering solutions. His work continues to influence the industry positively.

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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