Orlando, FL, United States of America

Margaret G Liddell

This inventor holds 1 USPTO granted patent. Top assignee: Hobart Corporation. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Margaret G Liddell. Retrieved from https://idiyas.com/inventor/margaret-g-liddell

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 = 1

Forward Citations = 56(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Margaret G. Liddell

Introduction

Margaret G. Liddell is a notable inventor based in Orlando, FL, recognized for her innovative contributions to kitchen appliances. She has developed a unique food mixer/folder that enhances the efficiency of mixing and folding various food materials. Her invention reflects a blend of practicality and creativity, aimed at improving culinary experiences.

Latest Patents

Margaret holds a patent for a hand-operated food mixing/folding device designed for doughs, sauces, mousse, and similar mixtures. This device features a rounded or contoured bottom bowl that can be securely mounted on a kitchen counter or table. The bowl is positioned at an angle of approximately 45 degrees to vertical, allowing for optimal mixing. A mixer arm rotates around the bowl's axis and is connected to a hand crank, enabling users to control the mixing speed while observing the process. The design includes a contoured lifting/folding surface and a knife edge that cuts through the materials, ensuring a thorough blend.

Career Highlights

Margaret G. Liddell is associated with Hobart Corporation, where she has contributed her expertise in kitchen appliance innovation. Her work has significantly impacted the design and functionality of food preparation tools, making them more user-friendly and efficient.

Collaborations

Margaret has collaborated with her coworker, Herbert R. Crane, to further enhance the development of kitchen appliances. Their combined efforts have led to advancements in the functionality and usability of food mixing devices.

Conclusion

Margaret G. Liddell's inventive spirit and dedication to improving kitchen technology have resulted in valuable contributions to the culinary world. Her patented food mixer/folder exemplifies her commitment to innovation and practicality in everyday cooking.

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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