Philadelphia, PA, United States of America

Daniel J Carlsen

This inventor holds 1 USPTO granted patent. Top assignee: Hale Fire Pump Company. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel J Carlsen. Retrieved from https://idiyas.com/inventor/daniel-j-carlsen-1ru70r4h

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 = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Daniel J Carlsen

Introduction

Daniel J Carlsen is an accomplished inventor based in Philadelphia, PA. He has made significant contributions to the field of emergency response tools, particularly with his innovative portable cutter tool. This invention is designed to assist in extricating victims trapped in vehicles during accidents, showcasing his commitment to safety and efficiency.

Latest Patents

Carlsen holds a patent for his portable cutter tool. This tool is specifically constructed to be portable and maneuverable, allowing first responders to cut through foot pedals and steering wheels to free trapped victims. The design emphasizes both functionality and ease of use in critical situations.

Career Highlights

Carlsen is currently employed at Hale Fire Pump Company, where he continues to develop and refine tools that enhance emergency response capabilities. His work at this company reflects his dedication to improving safety equipment for first responders.

Collaborations

Carlsen collaborates with his coworker, H Alfred Eberhardt, to further innovate and enhance the tools used in emergency situations. Their combined expertise contributes to the development of effective solutions for rescuing individuals in distress.

Conclusion

Daniel J Carlsen's contributions to the field of emergency response through his portable cutter tool exemplify his innovative spirit and commitment to saving lives. His work at Hale Fire Pump Company continues to impact the safety and efficiency of first responders.

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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