Plano, TX, United States of America

David A Kropp

This inventor holds 3 USPTO granted patents. Top assignee: Rug Doctor, LLC. Active years: 2013-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David A Kropp. Retrieved from https://idiyas.com/inventor/david-a-kropp

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 = 2.6

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2013-2015

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3 patents (USPTO):Explore Patents

Title: Innovations by David A. Kropp in Carpet Cleaning Technology

Introduction

David A. Kropp is an accomplished inventor based in Plano, TX (US). He has made significant contributions to the field of carpet cleaning technology, holding a total of 3 patents. His innovative designs focus on enhancing the rental experience for carpet cleaning machines, making it more accessible and user-friendly for customers.

Latest Patents

One of Kropp's latest patents is a "Kiosk and method for renting carpet cleaning machines." This invention features a kiosk designed for leasing carpet cleaning machines to customers. The kiosk includes a storage unit that houses the cleaning device, equipped with a locking portion and an electronically controlled lock. This lock allows customers to secure the machine and retrieve it using a code key without needing external communication.

Another notable patent is the "Carpet cleaning machine rental kiosk." This self-service kiosk enables customers to conduct rental transactions independently, without assistance from store personnel. It comprises several stalls that display carpet cleaning machines and accessories. The kiosk controls the rental process, ensuring that machines can only be removed or returned under specific conditions. Additionally, it may include a control panel for transactions and options for automatic dispensing of cleaning products.

Career Highlights

David A. Kropp is currently associated with Rug Doctor, LLC, a company known for its innovative cleaning solutions. His work has significantly impacted the way customers rent carpet cleaning machines, streamlining the process and enhancing user experience.

Collaborations

Kropp has collaborated with notable colleagues, including Timothy J. Wall and Michael E. Shin. Their combined expertise has contributed to the development of advanced rental solutions in the carpet cleaning industry.

Conclusion

David A. Kropp's innovative contributions to carpet cleaning technology have transformed the rental experience for customers. His patents reflect a commitment to improving accessibility and efficiency in the industry.

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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