Campbellsport, WI, United States of America

Tandrea Sperfslage

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Lamplight Farms, Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tandrea Sperfslage. Retrieved from https://idiyas.com/inventor/tandrea-sperfslage

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Tandrea Sperfslage

Introduction

Tandrea Sperfslage is a talented inventor based in Campbellsport, Wisconsin. She has made significant contributions to the field of innovative design, particularly in the area of outdoor cooking equipment. Her work exemplifies creativity and practicality, making her a noteworthy figure in the world of inventions.

Latest Patents

Tandrea holds a patent for a Multi-configuration fire pit grate. This invention features a fire pit combustion chamber with an inner wall and a floor that has perforations to allow ash to pass through. The design includes a floor opening that can be selectively covered by a lift-out section, which has a rim and a cover shaped to direct fuel outward as it burns. The cover can also be inverted and received within the opening, and it may define additional cover openings. An ash pan is positioned below the floor to collect ash, and a chute directs the ash into the pan. This innovative design enhances the functionality and efficiency of fire pits.

Career Highlights

Tandrea is currently employed at Lamplight Farms, Inc., where she continues to develop her inventive ideas. Her work at the company allows her to collaborate with other talented individuals and contribute to the advancement of outdoor cooking solutions.

Collaborations

Tandrea has worked alongside her coworkers, including Kyle Ressler and Andrew Schauer. Their teamwork fosters a creative environment that encourages innovation and the development of new products.

Conclusion

Tandrea Sperfslage is an inspiring inventor whose work in creating practical solutions for outdoor cooking has made a significant impact. Her innovative spirit and dedication to her craft continue to drive her success in the field of inventions.

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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