Vastra Frolunda, Sweden

Lennart Apelstrand

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lennart Apelstrand. Retrieved from https://idiyas.com/inventor/lennart-apelstrand

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 = 2(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Innovations of Lennart Apelstrand

Introduction

Lennart Apelstrand is a notable inventor based in Vastra Frolunda, Sweden. He has made significant contributions to the field of marine technology with his innovative designs. His work focuses on creating practical solutions for enhancing the functionality of ships.

Latest Patents

Lennart holds a patent for a "Dock and swimming pool device stowable in a space in a ship." This invention features a collapsible pool portion that includes a frame designed to stretch out nets, defining the bottom and four sides of the pool. The frame consists of two rectangular frame sections forming the longitudinal sides and two transverse frame sections that are hinged to the longitudinal sides. These sections can be easily erected and collapsed, making them ideal for stowing in limited spaces on ships. The design also incorporates hoist means for convenient handling of the pool.

Career Highlights

Throughout his career, Lennart has demonstrated a commitment to innovation in marine applications. His patent reflects his ability to combine functionality with practicality, addressing the needs of ship owners and operators.

Collaborations

Lennart has worked alongside Fred Olsen, contributing to the development of marine technologies. Their collaboration has focused on enhancing the usability and efficiency of marine devices.

Conclusion

Lennart Apelstrand's inventive spirit and practical designs have made a significant impact in the field of marine technology. His patent for a stowable dock and swimming pool device showcases his innovative approach to solving real-world problems in the maritime 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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