Montreal, Canada

Abraham B Lieberman

This inventor holds 1 USPTO granted patent. Top assignee: Glopak Industries Limited. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Abraham B Lieberman. Retrieved from https://idiyas.com/inventor/abraham-b-lieberman

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 = 12(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Abraham B. Lieberman

Introduction

Abraham B. Lieberman is a notable inventor based in Montreal, Canada. He has made significant contributions to the field of engineering, particularly with his innovative designs that enhance the efficiency of various mechanisms. His work has led to the development of a unique conveyor mechanism that addresses specific needs in the packaging industry.

Latest Patents

Lieberman holds a patent for a "Conveyor mechanism for conveying flexible pouches adapted to contain fluids, granular substances and the like." This invention features a conveyor mechanism designed to individually engage, support, and hold flexible pouches in a fixed position on a conveyor belt. The mechanism consists of a series of independent fingers that are laterally secured to a sprocket-driven endless roller bearing link-chain. This design allows for the automatic engagement and support of the pouches while being transported at various angles, ultimately facilitating their release for bagging or disposal.

Career Highlights

Abraham B. Lieberman has been associated with Glopak Industries Limited, where he has applied his inventive skills to improve packaging solutions. His work at Glopak has focused on enhancing the efficiency and functionality of conveyor systems, making significant strides in the industry.

Conclusion

Abraham B. Lieberman's innovative spirit and dedication to engineering have led to valuable advancements in conveyor technology. His patent reflects a commitment to solving practical challenges in the packaging sector, showcasing his role as a key contributor to modern industrial solutions.

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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