Evanston, IL, United States of America

Robert H Dean

This inventor holds 14 USPTO granted patents. Top assignees: Midland Manufacturing Limited, Delaware Capital Formation, Inc., International Telephone and Telegraph Corporation. Active years: 1980-2003.


% Patents Active = 92.9

Average Co-Inventor Count = 1.5

ph-index = 7

Forward Citations = 178(Granted Patents)


Company Filing History:


Years Active: 1980-2003

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14 patents (USPTO):Explore Patents

Title: The Innovative Mind of Robert H. Dean

Introduction: Robert H. Dean, an accomplished inventor based in Evanston, IL, has made significant contributions to the field of engineering with a total of 14 patents to his name. His innovative designs have improved safety and efficiency in various applications, particularly in valve technology.

Latest Patents: Among his notable inventions, Robert has developed a pressure relief valve featuring field-replaceable high corrosion-resistant components. This design includes a gasketed main body fastened to a vessel wall adjacent to a vent port, allowing for easy maintenance and longevity. The insert is formed of plastic, simplifying the replacement process without the need for disassembling the entire assembly.

Another of his latest inventions is the handles for a bottom outlet valve assembly. This valve, designed for tank cars, features a nozzle and a liquid-tight seal that ensures secure closure during transportation. The innovative locking mechanism and hand-gripping portion enhance user safety and operability.

Career Highlights: Robert has worked with several reputable companies throughout his career, including Midland Manufacturing Limited and Delaware Capital Formation, Inc. His work has consistently focused on the development of practical solutions that enhance product performance and user safety.

Collaborations: Throughout his career, Robert has collaborated with talented individuals such as Ralph G. Portis and John J. White. These partnerships have facilitated the exchange of ideas and fostered innovations that contribute to the engineering field.

Conclusion: Robert H. Dean exemplifies the spirit of innovation, demonstrated through his extensive patent portfolio and collaborations. His contributions to valve technology are paving the way for safer and more efficient designs, making a lasting impact in the industry.

Profile summary based on public USPTO records.
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