Sugar Grove, IL, United States of America

William F Legler

This inventor holds 2 USPTO granted patents. Top assignee: Caterpillar Tractor Co.. Active years: 1977-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William F Legler. Retrieved from https://idiyas.com/inventor/william-f-legler

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 = 1.3

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1977-1978

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2 patents (USPTO):Explore Patents

Title: The Innovations of William F. Legler

Introduction

William F. Legler is an accomplished inventor based in Sugar Grove, IL (US). He has made significant contributions to the field of vehicle air conditioning systems. With a total of 2 patents to his name, Legler's work has enhanced the efficiency and accessibility of air handling machinery in vehicles.

Latest Patents

Legler's latest patents include the "Air Blower Mounting Assembly" and the "A/C Fan and Filter Assembly." The Air Blower Mounting Assembly features a vehicle cab design that incorporates a compartment for mounting air conditioning machinery. This innovative design allows the blowers of the air handling means to be mounted on access doors, providing a compact arrangement and improved access to the fan blowers and machinery behind them. The A/C Fan and Filter Assembly consists of a filter mounting assembly for a dual fan airflow system. It includes spaced-apart fan housings with aligned circular inlet openings and elongated, annular filter elements that are biased outward into engagement with seating means surrounding the openings.

Career Highlights

William F. Legler is currently employed at Caterpillar Tractor Co., where he continues to develop innovative solutions for vehicle air conditioning systems. His work has been instrumental in improving the functionality and design of air handling systems in modern vehicles.

Collaborations

Legler has collaborated with fellow inventor William J. Brown, contributing to the advancement of air conditioning technology in vehicles.

Conclusion

William F. Legler's contributions to vehicle air conditioning systems through his patents demonstrate his innovative spirit and dedication to improving automotive technology. His work continues to influence the industry and enhance user experience in vehicle comfort.

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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