Parma, OH, United States of America

Robert D Dinallo

This inventor holds 1 USPTO granted patent. Top assignee: The Eastern Company. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert D Dinallo. Retrieved from https://idiyas.com/inventor/robert-d-dinallo

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 = 5.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Innovations of Robert D. Dinallo: A Pioneering Inventor from Parma, OH

Introduction: Robert D. Dinallo is an accomplished inventor hailing from Parma, Ohio. With a focus on mechanical innovations, he has made significant contributions in the field of door control mechanisms. His notable patent underscores his commitment to enhancing the functionality and security of everyday objects.

Latest Patents: Robert D. Dinallo holds a patent for a racking resistant door control mechanism and method of fabrication. This innovative mechanism secures a pivoted door by utilizing an elongate lock rod that extends the height of the door, providing durability and racking resistance. The design features bearing assemblies with steel covers that enclose plastic bearing liners, ensuring smooth operation. The lock rod is equipped with cam-type latch members that engage keeper members on the door frame, effectively holding the door closed. The careful engineering of components ensures that the mechanism is both robust and provides ease of operation.

Career Highlights: Robert is currently associated with The Eastern Company, where he has contributed his inventive prowess to the development of security and mechanical solutions. His work reflects a deep understanding of the engineering principles necessary to develop reliable door control systems. The single patent he holds showcases his ability to innovate within a specialized domain.

Collaborations: Throughout his career, Robert has collaborated with colleagues such as Lee S. Weinerman and James L. Hollingsworth. These partnerships have likely enriched his work environment and provided opportunities for collective problem-solving and innovation in mechanical design.

Conclusion: Robert D. Dinallo exemplifies the spirit of innovation in engineering with his racking resistant door control mechanism. His work continues to influence the development of secure access solutions. As a dedicated inventor, he remains an important figure in the realm of mechanical inventions, contributing to the industry through his patent and collaborations.

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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