Lodi, CA, United States of America

Malcolm J Charles

This inventor holds 1 USPTO granted patent. Top assignee: B/j Manufacturing Co., Inc.. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Malcolm J Charles. Retrieved from https://idiyas.com/inventor/malcolm-j-charles

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 = 2.0

ph-index = 1

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: Innovations of Malcolm J Charles in Dust Collection Technology

Introduction

Malcolm J Charles is an innovative inventor based in Lodi, CA, known for his contributions to dust collection technology. He has developed a unique method for removing dust generated in coal mining, which has significant implications for improving air quality and safety in mining operations.

Latest Patents

Charles holds a patent for a "Blower and dust collecting machine and method of operation." This invention utilizes a blower equipped with an exhaust fan that draws air from the coal face. The design incorporates a first stage of closely arranged small-diameter cylindrical centrifuges that spin the dust-laden air, concentrating the dust in an annular surrounding portion. The dust is then effectively separated and discharged into a collection chamber, ensuring cleaner air is returned to the mine.

Career Highlights

Malcolm J Charles has made notable advancements in the field of dust collection through his work at B&J Manufacturing Company. His innovative approach to dust removal not only enhances operational efficiency but also contributes to a safer working environment for miners.

Collaborations

Charles collaborates with Joseph A Parenti, working together to refine and implement their dust collection technologies.

Conclusion

Malcolm J Charles's contributions to dust collection technology represent a significant advancement in mining safety and efficiency. His innovative designs continue to influence the industry and improve working conditions for miners.

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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