Hov.ang.s, Sweden

Rolf A Petren

This inventor holds 1 USPTO granted patent. Top assignee: N P Marketing Corporation. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rolf A Petren. Retrieved from https://idiyas.com/inventor/rolf-a-petren-y7jefanr

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 = 1.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Rolf A. Petren: Innovator in Cargo Retention Technology

Introduction

Rolf A. Petren is a notable inventor based in Hov.ang.s, Sweden. He has made significant contributions to the field of cargo retention technology. His innovative designs aim to improve the efficiency and safety of cargo handling.

Latest Patents

Rolf A. Petren holds a patent for a cargo retainer. The cargo retainer comprises a floor contacting member with an upwardly facing load-bearing surface, designed to project forwardly beneath the cargo load. An upright member is secured to the floor contacting member, engaging with the face of the cargo load. The design includes transversely spaced wheels that are rotatably mounted adjacent to the rear end of the floor contacting member. These wheels engage with the floor for wheeled maneuvering of the retainer only when the forward end of the floor contacting member is raised relative to the floor. Additionally, the upright member is vertically extendible to accommodate load heights exceeding the normal height of the retainer unit. It can also be collapsed or folded down onto the floor contacting member for stacking during storage and transport.

Career Highlights

Rolf A. Petren is associated with N P Marketing Corporation, where he continues to develop innovative solutions for cargo management. His work has been instrumental in enhancing the functionality and usability of cargo retainers.

Conclusion

Rolf A. Petren's contributions to cargo retention technology demonstrate his commitment to innovation and efficiency in the field. His patent reflects a thoughtful approach to solving practical challenges in cargo handling.

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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