Charlotte, NC, United States of America

Albert L Leffler, Jr

This inventor holds 1 USPTO granted patent. Top assignee: Duff-Norton Company, Inc.. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Albert L Leffler, Jr. Retrieved from https://idiyas.com/inventor/albert-l-leffler-jr

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 = 16(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: The Innovations of Albert L. Leffler, Jr.

Introduction: Albert L. Leffler, Jr. is a notable inventor based in Charlotte, NC. He has made significant contributions to the field of engineering, particularly with his innovative designs and patents. His work has had a lasting impact on the industry, showcasing his expertise and creativity.

Latest Patents: Albert holds a patent for a Pendent Hoist Control. This invention demonstrates his ability to solve complex problems in mechanical engineering. With 1 patent to his name, he has established himself as a skilled inventor in his field.

Career Highlights: Albert is currently employed at Duff-Norton Company, Inc., where he continues to develop innovative solutions. His role at the company allows him to apply his knowledge and skills to real-world applications, contributing to the advancement of technology in the industry.

Collaborations: Albert has worked alongside talented individuals, including his coworker Robert P. Harbage. Their collaboration has likely fostered an environment of creativity and innovation, leading to the development of new ideas and products.

Conclusion: Albert L. Leffler, Jr. is a distinguished inventor whose work in the field of engineering has made a significant impact. His patent for the Pendent Hoist Control exemplifies his innovative spirit and dedication to advancing 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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