Leominster, MA, United States of America

Stephen P Mackowiak

This inventor holds 1 USPTO granted patent. Top assignee: Trw Limited. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen P Mackowiak. Retrieved from https://idiyas.com/inventor/stephen-p-mackowiak-y52cqjqo

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Stephen P Mackowiak

Introduction

Stephen P Mackowiak is a notable inventor based in Leominster, MA (US). He has made significant contributions to the field of engineering through his innovative designs and patents. His work primarily focuses on creating practical solutions that enhance functionality and efficiency.

Latest Patents

Mackowiak holds a patent for a push-on fastener, which is a molded plastic device designed for connection to threaded studs. This fastener comprises first and second cylindrical collar members. The first collar features a resilient side wall with interior threads that engage positively with the associated threaded stud. The second collar member has a rigid side wall and an open interior diameter that allows it to surround the first member. A thin frangible web temporarily connects the collar members in alignment. The interengaging thread forms on both collar members inhibit radial expansion and prevent axial withdrawal once installed.

Career Highlights

Stephen P Mackowiak has dedicated his career to developing innovative solutions in the engineering sector. He is currently associated with TRW Limited, where he continues to work on advancing technology through his inventive ideas. His patent reflects his commitment to improving product design and functionality.

Collaborations

Mackowiak has collaborated with notable colleagues, including Melvyn J Clough and Jeffrey C Lewis. These partnerships have contributed to the development of innovative products and solutions in their respective fields.

Conclusion

Stephen P Mackowiak is a distinguished inventor whose work has made a lasting impact in engineering. His innovative push-on fastener exemplifies his ability to create practical solutions that address real-world challenges. His contributions continue to inspire future advancements in technology.

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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