Northfield, MN, United States of America

Julian P Trangsrud

This inventor holds 30 USPTO granted patents, primarily in Stormwater Management. Top assignees: Royal Concrete Pipe, Inc., Royal Environmental Systems, Inc., Jdt Concepts LLC. Active years: 1994-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Julian P Trangsrud. Retrieved from https://idiyas.com/inventor/julian-p-trangsrud

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


% Patents Active = 60.0

Average Co-Inventor Count = 1.1

ph-index = 10

Forward Citations = 293(Granted Patents)


Company Filing History:


Years Active: 1994-2019

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Areas of Expertise:
Handhole Assembly
Multi-Cage Spacer
Culvert Inlet Protection
Sanitary Storm Trap
Catch Basin Filter
Pullbox Assembly
Rebar Spacer
Flow Diverter
Concrete Hole Former
Ground Anchor
Caustic Fluid Blocker
Extension Canal Bed Liner
30 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Julian P. Trangsrud

Introduction

Julian P. Trangsrud, an accomplished inventor based in Northfield, Minnesota, has made significant strides in the field of engineering and construction through his remarkable innovations. With an impressive portfolio of 30 patents, he continues to contribute cutting-edge solutions to complex challenges in his industry.

Latest Patents

His latest patents highlight his dedication to improving infrastructure and safety. One of his key innovations is the "Handhole Assembly," which provides a robust underground enclosure designed to house electrical components. This assembly ensures the protection of wiring connections, allowing for easy access during initial installations as well as maintenance and alterations. The cylindrical body of the assembly, paired with a durable frame that includes a lip feature, enhances its robustness and maintains the structure's circularity. Furthermore, the frame is designed to integrate fill materials and features a mechanism for securely interfacing a cover.

Another notable invention by Julian is the "Multi-Cage Spacer." This innovative spacer is designed for efficiently positioning and locking spaced reinforcing cages into a combined integral unit, specifically for reinforcing large concrete structures. Its ease of use is evident as it can be readily snapped into place even with narrow lattice cages, showcasing his commitment to simplifying complex engineering tasks.

Career Highlights

Throughout his career, Julian has worked with leading organizations, including Royal Concrete Pipe, Inc., where he leveraged his inventive skills to enhance product offerings and operational efficiencies. His contributions have not only advanced the technical capabilities of the companies he has been part of but have also set new benchmarks in the industry.

Collaborations

Collaboration has played a vital role in Julian's success. He has worked alongside talented individuals such as David Erickson and Matthew A. Wassman. These partnerships have fostered an environment of innovation and creative problem-solving, leading to the development of groundbreaking technologies.

Conclusion

Julian P. Trangsrud's contributions to innovation are a testament to his expertise and dedication to improving engineering practices. With his extensive patent portfolio and collaborative spirit, he continues to inspire current and future generations of inventors and engineers, ensuring a legacy of innovation in the construction industry.

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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