Perry, OH, United States of America

Llewellyn L Walter

This inventor holds 3 USPTO granted patents. Top assignee: Towmotor Corporation. Active years: 1977-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Llewellyn L Walter. Retrieved from https://idiyas.com/inventor/llewellyn-l-walter

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1977-1984

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3 patents (USPTO):Explore Patents

Title: Llewellyn L Walter: Innovator in Log Handling and Vehicle Control Systems

Introduction

Llewellyn L Walter is a notable inventor based in Perry, Ohio, recognized for his contributions to log handling technology and vehicle control systems. With a total of 3 patents, Walter has made significant advancements that address common challenges in these fields.

Latest Patents

One of Walter's latest inventions is a log handling attachment designed to mitigate issues of log loss and damage during transportation. This innovative attachment features a pair of log carrying forks, a clamp, and an ejector, all powered by advanced control systems. The design allows for the clamp to pivot between open and closed positions, ensuring that logs are securely held during transport. This invention is particularly suited for use on lift trucks, enhancing efficiency and safety in log handling operations.

Another significant patent is a vehicle control system that incorporates a conditional transmission-brake interlock. This system ensures that the vehicle's transmission remains in neutral when the parking brake is engaged, preventing unintended movement. The interlock can be deactivated once the vehicle is in powered travel, allowing for safe operation. This invention enhances vehicle safety by providing an additional layer of control during emergency situations.

Career Highlights

Llewellyn L Walter is currently employed at Towmotor Corporation, where he continues to innovate and develop solutions for the industry. His work has contributed to the advancement of equipment used in material handling and vehicle safety.

Collaborations

Walter has collaborated with notable coworkers, including Donald S Blaisdell and Vaikai K Brown, who have contributed to his projects and innovations.

Conclusion

Llewellyn L Walter's inventive spirit and practical solutions have made a lasting impact in the fields of log handling and vehicle control systems. His patents reflect a commitment to improving safety and efficiency in these critical areas.

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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