Stockton, CA, United States of America

Charles B Dull

This inventor holds 1 USPTO granted patent. Top assignees: James Allan & Sons, Inc., Npi, LLC.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles B Dull. Retrieved from https://idiyas.com/inventor/charles-b-dull

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 = 6.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Charles B Dull

Introduction

Charles B Dull is an inventor based in Stockton, CA, known for his innovative approach to carcass cooling. He holds a patent that showcases his ingenuity in the field of refrigeration technology. His work has made significant contributions to the efficiency of meat processing.

Latest Patents

Dull's notable patent is titled "Method of and apparatus for carcass cooling." This invention involves an enclosure divided by partitions to create a narrow sinuous passageway for carcasses. The design allows for the effective passage of carcasses from an inlet to an outlet. A blower directs refrigerated air downwardly over the carcasses in one aisle portion, while the air passes under the dividing partition into an adjacent aisle portion. This innovative method rapidly freezes a crust on the carcasses during their passage, enhancing the cooling process.

Career Highlights

Throughout his career, Charles B Dull has worked with various companies, including NPI, LLC and James Allan & Sons, Inc. His experience in these organizations has contributed to his expertise in refrigeration and meat processing technologies.

Collaborations

Dull has collaborated with notable individuals in his field, including John H Allan and Jerrold L Ball. These partnerships have likely influenced his work and contributed to the development of his innovative ideas.

Conclusion

Charles B Dull's contributions to the field of carcass cooling demonstrate his innovative spirit and commitment to improving meat processing efficiency. His patent reflects a significant advancement in refrigeration technology, showcasing his role as a valuable inventor in this 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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