Brookline, MA, United States of America

Lorraine Arnfeld

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lorraine Arnfeld. Retrieved from https://idiyas.com/inventor/lorraine-arnfeld

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 = 2.0

ph-index = 2

Forward Citations = 33(Granted Patents)


Company Filing History:

goldMedal1 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1992

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2 patents (USPTO):Explore Patents

Title: Lorraine Arnfeld: Innovator of the Expandable Shopping Bag

Introduction

Lorraine Arnfeld is a notable inventor based in Brookline, MA (US). She has made significant contributions to the field of product design, particularly with her innovative approach to everyday items. With a total of 2 patents to her name, Arnfeld continues to push the boundaries of functionality and convenience in consumer products.

Latest Patents

One of Lorraine Arnfeld's latest inventions is the Expandable Shopping Bag. This innovative bag features a front surface, a rear surface, two side surfaces, and an open top. It is characterized by at least one open loop on at least one surface of the bag. The loop is designed to accommodate the insertion of a forearm, allowing users to carry the bag comfortably against their body. This design effectively displaces some of the weight from the bag to the forearm, thereby reducing stress on the lower back muscles during use.

Career Highlights

Throughout her career, Lorraine Arnfeld has focused on creating practical solutions that enhance the user experience. Her work exemplifies a commitment to improving everyday tasks through thoughtful design.

Collaborations

Lorraine has collaborated with various professionals in her field, including her coworker, Susan L Cohen. Their partnership has contributed to the development of innovative products that address consumer needs.

Conclusion

Lorraine Arnfeld's contributions to the world of inventions, particularly with her Expandable Shopping Bag, highlight her dedication to improving daily life through innovative design. Her work continues to inspire others in the field of product development.

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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