Montreal, Canada

Dirk Stewart Zijlstra

This inventor holds 1 USPTO granted patent. Top assignee: Les Produits Addico Inc.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dirk Stewart Zijlstra. Retrieved from https://idiyas.com/inventor/dirk-stewart-zijlstra

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 = 42(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Dirk Stewart Zijlstra: Innovator in Liquid Dispensing Technology

Introduction

Dirk Stewart Zijlstra is a notable inventor based in Montreal, Canada. He has made significant contributions to the field of liquid dispensing technology. His innovative approach has led to the development of a unique bottled water dispenser system.

Latest Patents

Zijlstra holds a patent for a bottled water dispenser system. This invention features a liquid container support housing equipped with a removable container support dispenser. The design includes a central upwardly projecting feed probe that engages with a cap on a liquid container. This system allows for efficient dispensing of liquid while maintaining pressure control through an air conduit.

Career Highlights

Zijlstra is associated with Les Produits Addico Inc., where he continues to develop and refine his inventions. His work has garnered attention for its practicality and innovation in the liquid dispensing sector. He has successfully translated his ideas into functional products that enhance user experience.

Collaborations

Zijlstra collaborates with Andre Desrosiers, contributing to the advancement of their projects. Their partnership exemplifies the synergy that can arise from combining different expertise in the field of invention.

Conclusion

Dirk Stewart Zijlstra's contributions to liquid dispensing technology highlight his innovative spirit and dedication to improving everyday products. His patented bottled water dispenser system is a testament to his ingenuity and commitment to enhancing user convenience.

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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