Blue Jay, CA, United States of America

John St John

This inventor holds 2 USPTO granted patents. Top assignees: Baldwin-Gegenheimer Gmbh, Other. Active years: 1983-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John St John. Retrieved from https://idiyas.com/inventor/john-st-john-n5rg088q

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 = 2.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1983-2000

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of John St John

Introduction

John St John is a notable inventor based in Blue Jay, California. He holds a total of 2 patents that showcase his innovative spirit and technical expertise. His inventions have made significant contributions to various industries, particularly in the fields of material handling and fluid mixing.

Latest Patents

One of his latest patents is for a hopper loader having an arced conveyor for forming an overlapping stream of individual signatures of sheet materials. This invention pertains to a hopper loader apparatus designed to separate and form an overlapping shingled stream of individual signatures from a vertically aligned stack. The apparatus features a chassis, a first continuous conveyor, and a second conveyor that work together to ensure efficient handling of sheet materials.

Another significant patent is a system for mixing concentrate and water to form a fountain solution. This system operates continuously and automatically, integrating a water supply system and a concentrate system. The design allows for precise control over the mixture of concentrate and water, enhancing the efficiency of fountain solution preparation.

Career Highlights

Throughout his career, John St John has worked with various companies, including Baldwin-Gegenheimer GmbH. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into industry needs and challenges.

Collaborations

John has collaborated with notable coworkers such as John M MacPhee and David Wirth. These partnerships have likely fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

John St John is a distinguished inventor whose work has led to practical solutions in material handling and fluid mixing. His contributions continue to impact the industry positively, 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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