Toledo, OH, United States of America

Joseph J Kujawa

This inventor holds 1 USPTO granted patent. Top assignee: Owens-Illinois, Inc.. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph J Kujawa. Retrieved from https://idiyas.com/inventor/joseph-j-kujawa

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 = 5(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Joseph J Kujawa: Innovator in Glass Conditioning Technology

Introduction

Joseph J Kujawa is a notable inventor based in Toledo, OH (US). He has made significant contributions to the field of glass manufacturing, particularly through his innovative patent related to molten glass conditioning.

Latest Patents

Kujawa holds a patent for a "Forehearth for molten glass and method of using same." This invention features a centerline cooled forehearth designed for conditioning molten glass. The design includes external sheets of insulation on the sides of the flow channel, which is covered by a roof with vertical vents along the centerline. The structure incorporates burner blocks and burners positioned along the upper edge of the channel, with flue blocks above the burner blocks serving as heat reflectors.

Career Highlights

Joseph J Kujawa is associated with Owens-Illinois, Inc., a leading company in the glass manufacturing industry. His work has contributed to advancements in the efficiency and effectiveness of glass conditioning processes.

Collaborations

Kujawa has collaborated with fellow inventor Marvin L Barkhau, enhancing the innovative efforts within their field.

Conclusion

Joseph J Kujawa's contributions to glass conditioning technology exemplify the impact of innovation in manufacturing processes. His patent reflects a commitment to improving efficiency in the glass 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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