Niles, MI, United States of America

John J Light

This inventor holds 1 USPTO granted patent. Top assignee: Sandmold Systems, Inc.. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John J Light. Retrieved from https://idiyas.com/inventor/john-j-light-hcjqu0us

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 = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: John J Light - Innovator in Metal Pouring Technology

Introduction

John J Light is a notable inventor based in Niles, MI (US), recognized for his contributions to the field of metal pouring technology. He holds a patent for a molten metal pouring device that enhances the efficiency and precision of metal casting processes. His innovative approach has made significant strides in the manufacturing industry.

Latest Patents

John J Light's most recent patent is for a molten metal pouring device. This improved apparatus is designed for pouring molten metal into molds or other cavities. The device features a tiltable pouring ladle with a pouring spout that is aligned with the axis of rotation, allowing for precise pouring. Additionally, it includes a positionable pouring trough that directs molten metal from the spout to a pouring cup on the mold surface. This design minimizes the trajectory of molten metal through the air, ensuring a cleaner and more efficient pouring process. The ladle is engineered to pour metal at a rate proportional to its tilt, and it incorporates mechanisms to prevent impurities from contaminating the casting. The entire apparatus can be easily attached to a conventional crane or monorail system, making it a practical alternative to manual pouring devices. John J Light holds 1 patent for this innovative technology.

Career Highlights

John J Light is currently employed at Sandmold Systems, Inc., where he continues to develop and refine his inventions. His work has significantly impacted the efficiency of metal casting operations, showcasing his commitment to innovation in the manufacturing sector.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including Ellis S White and William C Zatkoff. These partnerships have contributed to the advancement of technology in the field of metal pouring.

Conclusion

John J Light's innovative molten metal pouring device exemplifies his dedication to improving manufacturing processes. His contributions have made a lasting impact on the industry, showcasing the importance of innovation in technology.

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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