Melville, NY, United States of America

Ronald J Greenfield

This inventor holds 3 USPTO granted patents. Top assignees: Tri-Molded Plastics Inc., Monaco, LLC. Active years: 1991-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ronald J Greenfield. Retrieved from https://idiyas.com/inventor/ronald-j-greenfield-4980ampt

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 = 2.8

ph-index = 3

Forward Citations = 64(Granted Patents)


Company Filing History:


Years Active: 1991-1998

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Ronald J Greenfield

Introduction

Ronald J Greenfield is a notable inventor based in Melville, NY (US). He has made significant contributions to the field of innovation, holding a total of 3 patents. His inventive spirit is reflected in his latest patents, which showcase his creativity and problem-solving abilities.

Latest Patents

One of Ronald's latest inventions is a hanger handle for a recloseable bag. This innovative design comprises two complementary flexible side members that, when fitted together, create a single, matched handle. Each side member features a bottom edge strip and an upwardly extending grip portion shaped in a predominantly inverted, squat W-shape. The design includes a hook portion that extends upward from one side of the grip, enhancing usability. Additionally, the side members are equipped with fasteners that allow the bag to be securely closed, featuring a complementary tip-bevel shape with a lip for easy snapping. The design also offers optional recesses for finger and thumb access, making it user-friendly.

Another significant patent is a modular display stand. This invention includes first and second display panels, each with a substantially planar display portion and a mounting flange that depends at an acute angle. The mounting flanges feature a reception port and an engagement plug, allowing for easy assembly and stability. When assembled, the display panels angle inwardly, effectively retaining printed materials between them.

Career Highlights

Throughout his career, Ronald has worked with several companies, including Tri-Molded Plastics Inc. and Monaco, LLC. His experience in these organizations has contributed to his development as an inventor and innovator.

Collaborations

Ronald has collaborated with notable coworkers such as Richard F Schneider and Audrey M Harper. Their combined expertise has likely fostered a creative environment that encourages innovation.

Conclusion

Ronald J Greenfield's contributions to the field of invention are commendable, with his patents reflecting a blend of practicality and creativity. His work continues to inspire future innovations in product design and functionality.

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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